Table 2-3 – Design Day Data for California Cities

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Adelanto	14	34.6	2865	117.4	105	67	101	65	100	64	97	62	70	68	39	14	24	27	1654
Adin RS	16	41.2	4195	121	96	61	92	60	91	60	88	59	65	63	43	-7	-2	4
Agoura Hills	9	34.2	700	118.8	103	70	96	68	94	68	90	66	73	71	29	27	31	34
Alameda NAS	3	37.8	15	122.3	88	65	82	64	80	64	76	62	66	64	21	35	38	40	2507
Alamo	12	37.9	410	122.9	102	69	97	68	96	68	92	66	72	70	30	23	28	31
Albany	3	37.9	40	122.3	88	65	83	64	81	64	77	62	66	64	16	30	35	38
Alderpoint	2	40.2	460	123.6	100	69	95	67	94	67	90	65	70	68	39	21	27	30	3424
Alhambra	9	34	483	118.1	100	71	96	70	94	70	90	68	73	71	25	30	35	37
Aliso Viejo	6	33.6	50	117.7	91	69	83	68	81	68	76	66	71	69	18	30	33	36
Almaden AFS	4	37.2	3470	121.9	95	62	90	60	89	60	85	59	64	62	20	20	25	29	4468
Alondra Park	8	33.9	50	118.3	91	69	86	68	85	68	81	66	71	69	17	35	40	42
Alpine	10	32.8	1735	116.8	99	69	95	68	94	68	91	67	72	70	35	27	32	35
Alta Sierra	16	35.7	6500	118.6	87	62	84	61	83	61	80	59	65	63	32	-4	1	8	2428
Altadena	9	34.2	1200	118.1	99	68	94	67	92	67	88	66	72	70	31	32	37	39	1920
Alturas RS	16	41.5	4400	120.6	99	62	96	61	95	61	91	59	65	63	43	-10	-4	0	6895
Alum Rock	4	37.4	70	121.8	95	68	90	66	88	66	84	64	70	68	22	28	33	36
American Canyon	2	37.6	85	122.3	93	67	90	66	88	66	84	64	70	68	23	28	33	36
Anaheim	8	33.8	158	117.9	99	69	92	68	90	68	85	67	73	71	26	32	37	39
Anderson	11	40.5	430	122.3	107	71	103	70	101	70	97	68	72	70	30	26	31	34
Angwin	2	38.6	1815	122.4	98	66	93	64	92	64	88	62	69	66	33	25	30	33
Antioch	12	38	60	121.8	102	70	97	68	95	68	91	66	70	69	34	22	28	31	2627

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Apple Valley	14	34.5	2935	117.2	105	66	101	65	100	65	97	64	70	68	38	14	21	25
Aptos	3	37	500	121.9	94	67	88	66	87	65	83	63	69	67	30	27	32	35
Arcadia	9	34.2	475	118	100	69	96	68	95	68	91	67	73	71	30	31	36	38
Arcata	1	41	218	124.1	75	61	69	59	68	59	65	58	61	60	11	28	31	33	5029
Arden	12	38.5	80	121.4	104	70	100	69	98	69	94	67	73	71	35	28	33	35
Arroyo Grande	5	35.1	105	120.6	92	66	86	64	84	64	79	62	67	65	18	28	32	35
Artesia	8	33.8	50	118.1	99	71	91	70	89	70	85	68	73	71	23	33	37	40
Arvin	13	35.2	445	118.8	106	71	102	69	101	69	98	68	74	72	30	26	29	32
Ash Mtn	13	36.5	1708	118.8	105	69	101	68	100	68	97	66	72	70	30	25	31	33	2703
Ashland	3	37.7	45	122.1	92	66	86	65	85	64	81	62	68	66	24	26	31	34	977
Atascadero	4	35.5	837	120.7	94	66	89	67	88	67	84	65	70	68	42	25	29	32
Atherton	3	37.5	50	122.2	90	66	84	64	82	64	78	62	68	66	27	23	29	33
Atwater	12	37.3	150	120.6	102	72	99	70	98	69	94	67	74	72	38	24	30	34
Auberry	16	37.1	2140	119.5	102	69	98	67	97	66	95	64	71	69	36	21	27	30	3313
Auburn	11	38.9	1292	121.1	103	69	100	67	99	67	95	66	72	69	33	25	30	33	3089
Avalon	6	33.4	25	118.3	83	64	75	62	73	62	69	60	68	66	11	37	41	44	2204
Avenal	13	36	550	120.1	103	70	98	70	97	70	93	69	73	72	34	23	28	31
Avocado Heights	9	34.2	550	118	101	69	97	68	95	68	91	68	74	72	30	28	32	35	741
Azusa	9	34.1	605	118.2	101	70	97	69	95	69	91	68	74	72	36	31	36	38
Baker	14	35.3	940	116.1	115	73	112	72	111	72	108	70	77	75	29	23	28	31
Bakersfield AP	13	35.4	475	119.1	106	71	102	70	101	70	98	68	74	72	34	26	31	35	2185
Balch PH	14	36.9	1720	116.0	100	67	97	66	96	66	93	64	71	69	26	26	31	34
Baldwin Park	9	34	394	118	100	69	96	69	94	69	90	68	73	72	32	31	36	38
Banning	15	33.9	2349	116.9	104	69	100	68	99	68	96	67	73	71	34	20	26	30

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Barrett Dam	10	32.7	1623	116.7	103	69	97	68	96	68	92	67	73	71	35	22	26	28	2656
Barstow	14	34.9	2162	117	107	69	104	69	103	69	100	67	74	72	35	16	23	27	2580
Baywood-Los Osos	5	35.3	100		88	65	82	64	80	64	76	62	67	65	14	31	36	38
Beale AFB	11	39.1	113	121.4	105	71	102	70	101	70	97	68	74	72	34	25	28	30	2835
Beaumont	10	33.9	2605	117	103	68	99	67	98	67	95	66	72	70	38	22	27	30	2628
Bell	8	33.9	143	118.2	97	70	91	69	89	69	85	67	72	70	22	33	38	41
Bell Gardens	8	33.9	160	118.2	97	70	91	69	87	67	85	67	72	70	22	32	37	40
Bellflower	8	33.8	73	118.1	98	70	91	69	89	69	85	67	72	70	21	32	37	40
Belmont	3	37.5	33	122.3	90	66	84	64	82	64	78	62	68	66	24	29	34	36
Ben Lomond	3	37.1	450	122.1	92	67	85	66	83	65	79	63	69	67	30	25	30	33
Benicia	12	38.1	55	122.1	99	69	93	67	91	67	87	65	70	68	30	28	33	36
Berkeley	3	37.9	345	122.3	90	64	83	63	81	63	76	61	66	64	16	33	37	40	2950
Berryessa Lake	2	38.6	480	122.1	102	70	98	69	96	69	92	67	72	70	35	26	31	34
Beverly Hills	9	34.1	268	118.2	94	69	88	68	87	68	83	66	71	69	20	39	43	46
Big Bar RS	16	40.8	1260	121.8	102	68	98	67	97	67	93	65	70	68	46	19	25	28
Big Bear Lake	16	34.2	6745	116.9	87	59	83	58	82	58	79	56	64	62	32	-3	3	7	6850
Bishop AP	16	37.4	4108	118.4	103	61	100	60	99	60	97	58	65	63	40	5	12	16	4313
Blackhawk	12	37.7	10	121.9	88	65	82	64	80	64	76	62	66	64	21	35	38	40	977
Blackwells Corner	13	35.6	644	119.9	99	68	94	66	93	66	89	65	71	69	31	23	28	32
Bloomington	10	34	980	117.4	106	71	102	70	101	70	98	69	75	73	34	30	35	38
Blue Canyon AP	16	39.3	5280	120.7	88	60	85	59	84	59	81	57	64	62	20	13	20	24	5704
Blythe AP	15	33.6	395	114.7	115	74	112	73	111	73	108	71	80	78	27	28	33	36	1219
Blythe CO	15	33.6	268	114.6	115	74	112	73	111	73	108	71	80	78	27	24	29	32	1312
Boca	16	39.4	5575	120.1	92	58	89	57	88	57	84	55	62	60	46	-18	-13	-10	8340

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Bodie	16	38.2	8370	119	83	50	80	49	79	49	76	48	55	53	42	-21	-16	-13
Bonadella Ranchos – Madera Rancho	13	36.8	270	119.9	105	72	101	70	100	70	96	68	74	72	40		29	32	1273
Bonita	7	32.7	105	117	91	69	82	67	81	66	78	64	70	68	20	28	32	44	1864
Boron AFS	14	35.1	3015	117.6	106	70	103	69	102	69	98	68	73	71	35	18	23	26	3000
Borrego Desert PK	15	33.2	805	116.4	112	76	107	74	105	74	101	72	79	77	36	25	30	33
Bostonia	10	32.8	600	116.9	96	70	91	69	88	69	81	67	72	70	30	29	34	36
Boulder Creek	3	37.2	493	122.1	92	67	85	65	83	65	79	63	69	67	30	25	30	33	1120
Bowman Dam	16	39.4	5347	120.7	89	59	86	57	85	57	82	55	63	60	26	9	17	22	5964
Boyes Hot Sprgs	2	38.2	300	122.5	100	70	95	69	93	69	89	67	72	70	40	22	28	31	1289
Brannan Island	12	38.1	30	121.7	100	69	95	68	93	68	89	67	72	70	10	24	28	31
Brawley 2 SW	15	33	-100	115.6	113	74	110	73	109	73	105	73	81	79	32	25	30	33	1204
Brea Dam	8	33.9	275	117.9	100	69	94	68	92	68	86	66	73	71	29	30	34	37
Brentwood	12	37.9	71	121.7	102	70	97	68	95	67	89	65	71	68	34	27	32	35
Bridgeport	16	38.2	6470	119.2	89	56	86	54	85	54	82	53	60	57	41	-20	-15	-12
Broderick-Bryte	12	38.6	20	121.5	104	71	100	69	98	69	94	67	72	71	36	25	31	35
Brooks Ranch	12	38.8	294	122.2	104	71	99	70	97	70	93	68	73	71	35	19	25	28	2968
Buena Park	8	33.9	75	118	98	69	92	68	90	68	85	67	72	70	25	31	35	38
Burbank AP	9	34.2	699	118.4	101	70	96	68	94	68	90	67	72	70	28	29	34	36	1701
Burbank Vly Pump	9	34.2	655	118.4	101	69	96	68	94	68	90	66	72	70	28	29	34	36	1678
Burlingame	3	37.6	10	122.4	88	67	82	64	80	64	76	63	68	65	20	30	35	37
Burney	16	40.9	3127	121.7	95	64	92	63	91	63	88	61	67	65	42	0	5	12	6404
Butler Valley (Korbel)	1	40.7	420	123.9	91	66	86	64	85	64	81	62	67	65	22	20	26	29
Buttonwillow	13	35.4	269	119.5	103	71	99	70	98	70	95	68	74	72	36	20	26	29	2621

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Cabrillo NM	7	32.7	410	117.2	89	69	84	68	83	68	80	67	71	69	12	39	43	45
Cachuma Lake	5	34.6	781	120	97	69	92	67	91	67	87	65	70	68	19	26	31	34
Calabasas	9	34.2	1100	118.6	102	71	98	70	97	70	93	69	73	71	26	26	30	33	2348
Calaveras Big Trees	16	38.3	4696	120.3	92	61	88	60	87	60	84	58	64	62	33	11	18	23	5848
Calexico	15	32.7	12	115.5	114	74	110	73	109	73	106	71	81	79	28	26	31	34
California City	14	35.1	2400	118	107	69	104	68	103	68	99	66	72	70	33	10	17	22	2572
Callahan	16	41.3	3185	122.8	97	63	93	62	92	62	88	60	66	64	35	7	15	20
Calwa	13	36.8	330	119.8	105	73	101	71	100	70	97	68	75	73	34	23	27	29
Camarillo	6	34.2	147	119.2	91	69	84	68	82	68	78	67	71	69	22	28	32	35
Cambria AFS	5	35.5	690	121.1	78	62	72	61	70	61	66	59	64	62	16	30	35	38	3646
Cameron Park	12	38.6	1800	121	101	67	98	66	97	66	93	65	70	68	42	20	26	29	2235
Camp Pardee	12	38.2	658	120.9	106	71	103	70	102	70	98	69	74	72	36	27	32	35	2812
Camp Pendleton	7	33.4	50	117.4	88	69	85	68	84	68	80	67	71	69	12	34	38	40
Camp Roberts	4	35.8	765	120.8	106	72	101	71	99	71	95	69	74	72	45	16	24	27	2890
Campbell	4	37.3	195	121.8	93	69	88	66	87	66	83	65	71	68	30	28	33	36
Campo	14	32.6	2630	116.5	101	67	95	66	94	66	90	66	71	69	41	16	23	27	3303
Canoga Park	9	34.2	790	118.6	104	71	99	70	97	70	93	69	74	72	38	25	30	33	1884
Cantil	14	35.3	2010	118	111	71	107	71	106	71	103	70	74	73	32	12	19	24
Canyon Dam	16	40.1	4555	121.1	93	60	90	59	89	59	85	57	64	62	39	1	6	13	6834
Canyon Lake	10	33.8	1500	117.3	105	70	101	69	100	69	97	68	74	72	39	22	27	30
Capitola	3	37	64	122	94	67	88	66	86	65	81	63	69	67	24	27	32	35
Cardiff-by-the-Sea	7	33	80	117.3	87	68	83	67	81	67	77	65	70	68	12	35	39	41
Carlsbad	7	33.2	44	117.4	87	68	83	67	81	67	77	65	70	68	10	34	38	40
Carmel Valley	3	36.5	425	121.7	94	68	88	66	86	66	80	65	69	67	20	25	30	33

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Carmel-by-the-Sea	3	36.5	20	121.9	87	65	78	62	76	62	71	61	66	63	20	30	35	38	968
Carmichael	12	38.6	100	121.5	104	70	100	69	98	69	94	68	73	71	35	25	35	37	1290
Carpinteria	6	34.4	385	119.5	90	69	83	67	81	67	77	65	70	68	15	30	34	37
Carson	6	33.8	60	118.3	96	69	88	68	86	68	82	66	71	69	19	33	38	40
Casa de Oro-Mount Helix	10	32.7	530	117.0	96	71	88	69	87	69	84	67	72	70	19	34	38	41	404
Castle AFB	12	37.4	188	120.6	105	71	101	70	100	70	96	69	73	71	33	24	28	31	2590
Castro Valley	3	37.6	177	122.2	93	67	87	67	85	67	80	65	69	68	25	24	29	32
Castroville	3	36.8	20	121.8	86	66	77	63	75	63	70	61	67	64	18	32	37	40	1151
Cathedral City	15	33.8	400	116.5	117	74	113	73	112	73	109	72	79	78	33	26	31	34	374
Catheys Valley	12	37.4	1000	120.1	102	69	99	68	98	68	94	67	72	70	38	21	27	30
Cecilville	16	41.1	3000	123.1	95	63	89	62	88	61	84	59	65	63	44	13	20	24
Cedarville	16	41.5	4670	120.2	97	61	94	60	93	60	89	58	65	63	35	1	6	13	6304
Centerville PH	11	39.8	522	121.7	105	70	100	68	99	68	96	67	72	70	40	25	30	33	2895
Ceres	12	37.6	90	121	101	72	96	70	94	69	90	67	74	72	36	24	30	34
Cerritos	8	33.9	34	118.1	99	71	92	69	90	69	85	68	73	71	23	33	38	40
Charter Oak	9	34.1	600	117.9	101	70	97	69	95	69	91	68	74	72	34	29	34	36
Chatsworth	9	34.2	964	118.6	98	69	93	68	91	68	87	66	72	70	38	26	31	34	664
Cherry Valley Dam	16	38	4765	119.9	96	62	92	61	91	61	88	59	65	63	32	9	16	21
Cherryland	3	37.5	100	122.1	93	67	86	66	84	66	79	64	69	67	24	26	31	37
Chester	16	40.3	4525	121.2	94	62	91	61	90	61	86	59	65	63	33	-3	2	8
Chico Exp Sta	11	39.7	205	121.8	105	70	102	69	100	69	96	68	72	71	37	22	27	30	2878
China Lake	14	35.7	2220	117.7	112	70	108	68	107	68	104	68	74	72	33	15	22	25	2560
Chino	10	34	714	117.7	104	70	100	69	98	69	94	68	74	72	35	27	32	35

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Chino Hills	10	34.1	800	117.7	104	70	100	69	98	69	94	68	74	72	35	27	32	35	800
Chowchilla	13	37	200	120.3	104	72	101	70	100	70	96	68	74	72	38	22	28	31	1250
Chula Vista	7	32.6	9	117.1	90	70	84	68	83	68	79	66	71	69	9	33	38	40	2072
Citrus Heights	12	38.7	138	121.5	104	71	100	70	98	70	94	68	74	72	36	24	26	29
Claremont	9	34.1	1201	117.8	101	69	97	68	95	68	91	66	73	71	34	29	34	36	2049
Clarksburg	12	38.4	14	121.5	102	70	97	69	95	69	91	67	72	70	35	24	29	32	2971
Clayton	12	38	60	121.9	102	70	97	68	95	67	89	65	71	68	34	27	32	35
Clearlake Highlands	2	39	1360	122.7	101	69	97	68	95	67	89	65	71	69	36	15	22	26
Cloverdale	2	38.8	320	123	102	70	97	69	95	68	89	66	72	70	37	26	31	34	2763
Clovis	13	36.8	404	119.7	105	72	102	70	101	70	98	68	74	72	36	22	28	32
Coachella	15	33.7	-76	116.2	114	74	110	73	109	73	106	73	80	79	28	25	30	34
Coalinga	13	36.2	671	120.4	103	70	98	70	97	70	93	69	73	72	34	23	28	31	2592
Colfax	11	39.1	2418	121	100	66	97	65	96	65	92	63	69	67	29	22	28	31	3424
Colton	10	34.1	978	117.3	105	70	102	68	101	68	97	67	74	72	35	28	33	36
Colusa	11	39.2	60	122	103	72	100	70	98	70	94	68	74	71	36	23	29	31	2793
Commerce	8	33.9	175	118.2	98	69	92	68	90	68	86	67	72	70	23	33	37	39
Compton	8	33.9	71	118.2	97	69	90	68	88	68	83	67	72	70	21	33	37	39	1606
Concord	12	38	195	112	102	70	97	68	95	67	89	65	71	68	34	27	32	35	3035
Corcoran	13	36.1	200	119.7	106	72	102	71	101	71	98	70	74	73	36	22	28	31	2666
Corning	11	39.9	487	122.2	106	71	103	70	102	69	98	67	73	71	33	23	28	31	1330
Corona	10	33.9	710	117.6	104	70	100	69	98	69	92	67	74	72	35	26	31	34	1794
Coronado	7	32.7	20	117.2	89	69	82	67	80	67	76	65	70	68	10	36	39	41	1500
Corte Madera	3	37.9	55	122.5	97	68	91	66	89	66	84	64	69	68	34	28	33	35
Costa Mesa	6	33.7	100	117.9	88	68	81	66	79	66	73	65	70	68	16	31	36	38	1482

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Cotati	2	38.3	100	122.7	99	69	94	68	93	68	89	66	71	69	32	24	28	30	1205
Country Club	12	37.8	600	121.3	102	69	97	68	96	68	92	66	72	70	30	68	28	31	977
Covelo	2	39.8	1385	123.3	99	67	93	65	91	65	87	63	69	67	43	15	22	26	4179
Covina	9	34.1	575	117.9	101	70	97	69	95	69	91	68	74	72	34	29	34	36
Crescent City	1	41.8	40	124.2	75	61	69	59	68	59	65	58	61	60	18	28	33	36	4445
Crestline	16	34.2	4900	117.3	90	62	86	61	85	61	81	59	66	64	26	13	20	24	3200
Crockett	12	38	9	122.2	96	68	90	66	89	66	85	64	70	67	23	28	33	36
Crows Landing	12	37.4	140	121.1	101	70	96	68	94	68	89	66	72	70	33	23	28	31	2767
Cucamonga	10	34.1	1450	117.6	103	69	99	68	97	67	93	65	73	71	31	29	34	36
Cudahy	8	33.9	130	118.2	98	70	91	69	89	69	85	67	72	70	21	33	37	39
Culver City	8	34	106	118.4	96	70	88	69	87	69	83	67	72	70	18	35	40	42	1515
Cupertino	4	37.3	70	122	96	68	88	67	86	66	80	64	70	68	30	28	33	36
Cuyama	4	34.9	2255	116.6	99	68	96	67	94	67	89	66	72	70	42	13	20	24
Cuyamaca	14	33	4650	116.6	92	64	85	62	84	61	81	59	67	65	29	11	18	23	4848
Cypress	8	33.8	75	118	98	70	92	69	90	69	85	67	72	70	24	31	35	38
Daggett AP	14	34.9	1915	116.8	109	68	106	68	105	68	102	66	73	72	33	21	26	29	2203
Daly City	3	37.6	410	122.5	84	65	78	62	77	62	73	61	66	63	16	34	37	39
Dana Point	6	33.5	100	117.7	91	69	84	68	82	68	78	66	71	69	13	30	33	36	600
Danville	12	37.8	368	122	102	69	97	68	96	68	92	66	72	70	30	23	28	31	977
Davis	12	38.5	60	121.8	103	72	99	70	97	70	93	68	74	71	41	24	30	34	2844
De Sabla	11	39.9	2713	121.6	97	66	94	64	92	64	88	62	68	66	35	18	24	27	4237
Death Valley	14	36.5	-194	116.9	121	77	118	76	117	76	114	74	81	79	28	27	33	37	1147
Deep Springs Clg	16	37.5	5225	118	98	60	95	59	94	59	92	58	64	62	35	-3	2	8
Deer Creek PH	11	39.3	4455	120.9	93	61	91	60	90	60	87	58	65	63	39	10	17	22	5863

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Del Aire	6	34	100	118.4	91	69	84	67	83	67	79	66	71	69	15	37	40	42	383
Delano	13	35.8	323	119.3	106	71	102	70	101	70	98	69	74	72	36	22	25	28
Denair	12	37.6	137	120.8	100	70	95	69	93	69	89	67	72	70	38	22	28	31	2974
Desert Hot Springs	15	34	1060	116.5	115	73	111	72	110	72	107	71	78	77	35	24	29	32	400
Diamond Bar	9	34	880	117.8	101	69	97	68	96	68	92	66	73	71	33	28	33	35
Dinuba	13	36.5	340	119.4	104	73	101	70	100	70	96	69	75	73	36	24	30	34
Discovery Bay	12	38.1	10	121.6	102	70	97	68	95	67	89	65	71	68	34	27	32	35
Dixon	12	38.4	100	121.9	104	72	99	70	97	70	93	68	74	71	36	24	30	33	2826
Dobbins	11	39.4	1640	121.2	104	70	101	68	100	68	96	67	72	70	31	24	29	32
Donner Mem Stt Pk	16	39.3	5937	120.3	85	56	82	56	81	56	77	54	60	58	40	-3	3	6
Donner Summit	16	39.4	7239	120.3	80	53	77	53	76	52	72	50	57	55	40	-8	-1	3	8290
Downey	8	33.9	110	118	98	71	90	70	88	70	84	68	73	71	21	32	37	39
Downieville RS	16	39.6	2895	120.8	98	64	95	63	94	63	90	61	68	66	42	13	20	24
Doyle	16	40	4390	120.1	96	63	93	62	92	61	88	59	66	64	42	0	5	12
Dry Canyon Res	16	34.5	1455	118.5	105	71	100	69	99	69	96	68	74	72	32	24	29	32
Duarte	9	34.1	500	118	100	69	96	68	94	68	90	67	73	71	33	31	36	38
Dublin	12	37.7	200	121.5	99	69	93	67	91	67	86	65	70	68	35	24	29	32
Dudleys	12	37.7	3000	120.1	97	65	94	64	93	64	90	62	68	66	44	10	17	22	4959
Duttons Landing	12	38.2	20	122.3	96	68	91	66	89	66	84	64	70	68	31	26	31	34
Eagle Mtn	14	33.8	973	115.5	113	72	110	71	109	71	105	69	77	75	24	32	37	39	1138
Earlimart	13	35.8	283	119.3	106	71	102	70	101	70	98	69	74	72	36	23	26	29	1100
East Compton	8	34	71	118.2	97	69	90	68	88	68	83	67	72	70	21	33	37	39	436
East Hemet	10	33.7	1655	116.9	109	70	104	69	103	69	101	67	74	72	40	20	25	28
East La Mirada	9	33.9	115	118.0	99	70	91	69	89	69	85	68	73	71	26	31	36	38

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
East Los Angeles	9	34	250	118.3	99	69	92	68	90	68	86	67	72	70	21	38	41	43
East Palo Alto	3	37.5	25	122.1	93	66	85	64	83	64	77	62	68	66	25	26	31	34	1103
East Park Res	11	39.4	1205	122.5	101	69	97	68	96	68	92	66	71	69	38	19	25	28	3455
East Pasadena	9	34.2	864	118.1	99	69	94	68	92	68	88	67	73	71	30	32	37	40	452
East Porterville	13	36.1	393	119.0	106	71	102	70	101	70	97	69	74	72	36	25	30	33	1129
East San Gabriel	9	34.1	450	118.1	99	70	94	69	92	69	88	68	73	71	30	30	35	37	431
Edwards AFB	14	34.9	2316	117.9	107	69	104	68	103	68	99	66	72	70	35	10	17	22	3123
El Cajon	10	32.7	525	117	96	70	91	69	90	69	87	67	72	70	30	29	34	36
El Capitan Dam	10	32.9	600	116.8	105	71	98	70	97	70	93	68	74	72	35	29	34	36	1533
El Centro	15	32.8	-30	115.6	115	74	111	73	110	73	107	73	81	79	34	26	35	38	1212
El Cerrito	3	37.8	70	122.3	91	66	84	64	81	64	75	62	68	65	17	30	35	38
El Dorado Hills	12	38.6	673	121.1	103	70	100	69	98	69	94	67	72	71	36	24	30	34
El Mirage	14	34.6	2910	117.6	105	69	101	68	100	68	97	66	72	70	31	9	16	21
El Monte	9	34.1	271	118	101	71	97	70	95	70	91	68	73	71	30	31	36	39
El Paso de Robles	4	35.6	721	120.7	102	65	95	65	94	65	90	65	69	67	44	16	20	23	1768
El Rio	6	34.3	50	119.2	95	69	88	68	86	68	82	66	71	69	20	30	34	37
El Segundo	6	33.9	105	118.4	91	69	84	68	83	68	79	66	71	69	14	37	40	42
El Sobrante	3	37.9	55	122.3	91	66	87	65	86	65	82	64	69	67	25	30	35	38	823
El Toro MCAS	8	33.7	380	117.7	96	69	89	69	87	69	82	68	73	71	26	34	38	41	1591
El Toro Station	8	33.7	380	117.7	96	69	89	69	87	69	82	68	73	71	26	34	38	41	560
Electra PH	12	38.3	715	120.7	106	70	102	69	101	69	98	68	73	71	41	23	28	31	2858
Elk Grove	12	38.4	50	121.4	104	71	100	69	98	69	94	68	73	71	35	29	34	36	1150
Elk Valley	1	42	1705	123.7	96	65	90	63	88	63	84	61	67	65	39	16	23	27	5404
Elsinore	10	33.7	1285	117.3	105	71	101	70	100	70	98	69	74	72	39	22	26	29	2128

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Encinitas	7	33	50	117.3	87	68	83	67	81	67	77	65	70	68	10	35	39	41
Encino	9	34.2	750	118.5	103	71	98	69	96	69	92	67	74	71	27	28	33	36	664
Enterprise	11	40.6	470	122.3	107	69	103	68	101	68	97	67	72	70	29	26	31	34
Escondido	10	33.1	660	117.1	97	69	90	68	88	68	84	67	72	70	29	26	31	34	2005
Eureka	1	40.8	43	124.2	75	61	69	59	68	59	65	58	61	60	11	30	35	38	4679
Exeter	13	36.3	350	119.1	104	72	101	71	100	71	97	69	74	72	39	24	29	32	1236
Fair Oaks	12	38.7	50	121.3	104	70	100	69	98	69	94	69	72	71	36	23	29	33
Fairfax	2	38	110	122.6	96	68	90	66	88	65	83	63	71	68	34	26	31	34
Fairfield FS	12	38.3	38	122	103	69	98	68	96	68	91	66	73	71	34	24	30	33	2686
Fairmont	14	34.7	3060	118.4	100	67	96	66	95	66	92	65	71	69	22	22	28	31	3330
Fairview	3	35.9	3519	118.5	97	67	94	66	93	66	90	64	70	68	43	11	18	23
Fallbrook	10	33.6	660	117.3	94	68	89	67	88	67	85	66	71	69	29	26	31	34	2077
Farmersville	13	36.3	350	119.2	104	72	101	72	100	71	97	69	74	72	39	24	29	32	1236
Felton	3	37	100	122.1	94	68	88	66	86	66	81	64	69	67	28	27	32	35	1097
Ferndale	1	40.5	1445	124.3	76	57	66	56	65	56	62	54	59	57	12	28	33	35
Fillmore	9	34.4	435	118.9	100	70	94	69	92	69	87	67	73	71	30	28	32	35
Five Points	13	36.4	285	120.2	103	71	99	70	97	70	93	68	73	71	36	21	27	30
Fleming Fish & Game	16	40.4	4000	120.3	96	62	93	61	92	61	88	59	66	64	40	-3	2	8
Florence-Graham	8	34	175	118.3	98	69	90	68	88	68	84	67	72	70	19	35	40	43
Florin	12	38.5	100	121.4	104	71	100	69	98	69	94	68	73	71	35	29	34	36
Folsom Dam	12	38.7	350	121.2	104	70	101	69	99	69	95	67	72	71	36	25	31	35
Fontana	10	34.1	1090	117.4	105	70	101	69	100	69	97	67	74	72	33	30	35	38	1530
Foothill Farms	12	38.6	90	121.3	104	71	100	70	98	70	94	68	73	71	36	24	30	34
Forest Glen	16	40.4	2340	123.3	96	65	92	64	91	64	88	62	67	65	42	12	19	24

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Fort Baker	3	37.8	15	122.5	87	66	81	65	79	65	73	65	67	65	12	33	38	40	3080
Fort Bidwell	16	41.9	4498	120.1	93	60	90	59	89	59	85	57	64	62	38	-2	3	10	6381
Fort Bragg	1	39.5	80	123.8	75	60	67	59	66	59	62	58	62	61	15	29	34	37	4424
Fort Jones RS	16	41.6	2725	122.9	98	64	93	63	92	63	88	61	67	65	44	5	13	18	5590
Fort MacArthur	7	33.7	200	118.3	92	69	84	68	82	68	78	66	71	69	13	35	40	42	1819
Fort Ord	3	36.7	134	121.8	86	65	77	63	75	62	70	60	67	64	18	24	29	32	3818
Fort Ross	1	38.5	116	123.3	79	63	74	62	71	61	65	59	64	62	19	30	35	37	4127
Fortuna	1	40.6	100	124.2	75	61	69	59	68	59	65	58	61	60	11	30	35	38	2000
Foster City	3	37.5	20	122.7	92	67	84	65	82	65	76	63	68	66	22	29	34	36
Fountain Valley	6	33.7	60	118	97	70	90	68	88	68	84	67	72	70	18	33	38	40
Freedom	3	37	1495	121.8	89	67	85	64	83	64	79	62	68	65	22	27	32	34
Fremont	3	37.5	56	122	94	67	88	65	86	65	81	63	69	67	24	25	30	33
Fresno AP	13	36.8	328	119.7	104	73	101	71	100	70	97	68	75	73	34	24	28	30	2650
Friant Gov Camp	13	37	410	119.7	106	72	103	70	102	70	100	68	74	72	40	23	28	31	2768
Fullerton	8	33.9	340	117.9	100	70	94	69	92	69	87	68	73	71	26	30	35	37
Galt	12	38.2	40	121.3	101	70	97	68	95	68	91	67	72	70	38	23	28	31	1240
Garden Acres	12	38	20	121.3	103	71	98	69	97	69	93	67	73	71	35	24	28	30	1334
Garden Grove	8	33.6	85	117.9	98	70	91	68	89	68	84	67	72	70	23	31	36	38
Gardena	8	33.9	40	118.3	92	69	85	68	84	68	80	66	71	69	18	32	37	39
George AFB	14	34.6	2875	117.4	105	67	102	65	101	64	98	62	70	68	31	19	23	26	2887
Georgetown RS	12	38.9	3001	120.8	98	64	95	63	94	63	90	61	68	66	31	18	24	27
Giant Forest	16	36.6	6412	118.8	84	56	81	55	80	55	77	53	60	58	26	5	13	18
Gillespie Field	10	32.8	385	117.0	98	71	91	70	89	70	85	68	73	71	30	24	29	32
Gilroy	4	37	194	121.6	101	70	93	68	91	67	86	65	72	69	25	23	28	31

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Glen Avon	10	34	827	117.5	105	70	101	69	99	69	95	67	74	72	35	28	33	35
Glendale	9	34.2	563	118.3	101	70	96	68	94	68	90	67	73	71	28	30	35	37
Glendora	9	34.1	822	117.9	102	69	98	68	96	68	92	67	73	71	35	30	35	37
Glennville	16	35.7	3140	118.7	97	67	94	66	93	66	90	64	70	68	43	11	18	23	4423
Gold Rock Rch	15	32.9	485	114.8	113	73	110	72	109	72	106	70	79	77	28	31	36	38
Golden Hills	16	35.1	4000	118.5	97	66	93	65	92	65	89	64	69	67	33	13	20	24
Granada Hills	6	34.4	1032	118.5	100	70	95	68	93	68	89	66	73	70	37	28	31	34	664
Grand Terrace	10	34.1	1000	117.3	105	70	102	68	101	68	97	67	74	72	35	28	33	36	611
Grant Grove	13	36.7	6600	119	82	56	78	55	77	54	74	52	59	57	26	6	14	19	7044
Grass Valley	11	39.2	2400	121.1	99	67	96	65	95	65	91	63	69	67	29	19	25	28
Graton	2	38.4	200	122.9	95	68	91	67	88	66	82	64	70	68	34	22	28	31	3409
Greenacres	13	35.3	400	119.1	106	71	102	70	101	70	98	68	74	72	34	26	31	35	934
Greenfield	4	36.2	287	121.2	92	67	88	65	87	65	84	64	70	68	32	22	27	30	1020
Grossmont	7	32.7	530	117	96	69	89	68	88	68	84	66	71	69	23	31	36	38
Grover City	5	35.1	100	120.6	93	69	86	64	84	64	80	62	67	65	18	30	34	37
Guadalupe	5	35	85	120.6	92	66	86	64	84	64	79	62	67	65	18	28	32	35	1035
Hacienda Hts	9	34	300	118	100	69	96	68	94	68	90	67	73	71	28	31	36	38
Haiwee	16	36.1	3825	118	102	65	99	64	98	64	95	62	68	66	27	15	22	26	3700
Half Moon Bay	3	37.5	60	122.4	83	64	76	62	74	61	69	59	65	63	15	32	37	39	3843
Hamilton AFB	2	38.1	3	122.5	95	69	88	67	86	67	81	65	73	70	28	27	30	32	3311
Hanford	13	36.3	242	119.7	102	71	99	70	98	70	94	68	73	71	37	22	28	31	2736
Happy Camp RS	16	41.8	1150	123.4	103	67	97	66	96	66	92	65	69	67	41	18	24	27	4263
Hat Creek PH 1	16	40.9	3015	121.6	99	65	96	64	95	64	91	62	68	66	48	2	7	17	5689
Hawaiian Gardens	8	33.8	75	118.1	97	70	91	69	89	69	84	67	72	70	23	32	37	39

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Hawthorne	8	33.9	70	118.4	92	69	85	68	84	68	80	66	71	69	16	37	40	42
Hayfield Pumps	14	33.7	1370	115.6	112	71	108	70	107	70	104	68	77	75	31	24	29	32	1529
Hayward	3	37.7	530	122.1	92	66	86	65	85	64	81	62	68	66	24	26	31	34	2909
Healdsburg	2	38.6	102	122.9	102	69	95	68	94	68	90	66	71	69	37	26	31	34	2572
Hemet	10	33.7	1655	117	109	70	104	69	103	69	101	67	74	72	40	20	25	28
Henshaw Dam	10	33.2	2700	116.8	99	68	94	67	93	67	90	66	71	69	38	15	22	26	3708
Hercules	3	38	15	122.3	91	66	87	65	86	65	82	64	69	67	25	30	35	38	823
Hermosa Beach	6	33.9	16	118.4	92	69	84	68	82	68	78	66	71	69	12	38	42	45
Hesperia	14	34.4	3191	117.3	105	67	101	65	100	65	97	63	70	68	38	14	21	25	1654
Hetch Hetchy	16	38	3870	119.8	93	62	89	61	88	61	85	59	65	63	32	14	21	25	4816
Highland	10	34.1	1315	117.2	106	70	102	69	101	69	97	68	74	72	36	26	31	34
Hillcrest Center	16	35.4	500		106	71	102	70	101	70	98	68	74	72	34	26	31	35
Hillsborough	3	37.6	352	122.3	90	66	82	65	80	65	74	64	68	66	23	30	35	37
Hilt	16	42	2900	122.6	97	64	93	62	92	62	89	60	66	64	39	5	13	18
Hollister	4	36.9	280	121.4	96	68	89	67	87	67	81	65	70	68	30	21	27	30	2725
Hollywood	9	34	384	118.4	96	70	89	69	87	69	83	67	72	70	20	36	41	44
Home Gardens	10	33.9	678	117.5	104	70	100	69	98	69	92	67	74	72	35	26	31	34
Hoopa	2	41	360	123.7	100	67	92	66	91	66	87	64	69	67	25	23	28	31
Huntington Beach	6	33.7	40	117.8	91	69	83	67	81	67	76	66	71	69	14	34	38	41
Huntington Lake	16	37.2	7020	119.2	80	55	77	54	76	53	73	51	58	56	25	3	11	16	7632
Huntington Park	8	34	175	118	98	70	90	69	88	69	84	67	72	70	20	38	42	45
Idlewild	1	41.9	1250	124	103	68	96	66	95	66	92	65	69	67	40	18	24	27
Idria	4	36.4	2650	120.7	97	66	92	65	91	64	87	62	68	66	27	24	29	32	3128
Idyllwild	1	33.7	5397	116.7	93	62	89	61	88	61	84	60	67	65	35	9	16	21

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Imperial AP	15	32.8	-59	115.6	114	74	110	73	109	73	106	72	81	79	31	26	31	34	1060
Imperial Beach	7	32.5	23	117.1	87	69	82	68	81	68	78	67	71	69	10	35	39	41	1839
Imperial CO	15	32.9	-64	115.6	112	73	108	72	107	72	104	71	80	78	31	29	34	36	976
Independence	16	36.8	3950	118.2	104	61	101	60	100	60	97	60	65	63	31	12	19	24
Indio	15	33.7	11	116.3	115	75	112	75	111	75	107	74	81	79	30	24	29	32	1059
Inglewood	8	33.9	105	118	92	68	85	67	84	67	80	65	70	68	15	37	40	42
Inyokern NAS	16	35.7	2440	117.8	110	71	106	68	105	68	102	66	75	71	37	15	22	26	2772
Ione	12	38.3	298	120.9	101	70	97	68	95	68	91	67	72	70	38	23	28	31
Iron Mtn	11	34.1	922	115.1	116	75	112	74	111	74	108	73	80	78	26	29	34	36	1251
Irvine	8	33.7	50	118	96	69	88	68	86	68	82	67	72	70	27	33	37	40
Isla Vista	6	34.5	40	119.9	90	69	83	67	81	67	77	65	70	68	20	33	38	40
Jess Valley	16	41.3	5300	120.3	92	59	89	58	88	58	84	56	63	61	35	-7	-2	4	7045
John Wayne AP	6	33.6	115	117.9	98	70	91	68	89	68	84	67	72	70	26	33	37	39	1496
Julian Wynola	14	33.1	3650	116.8	96	66	91	64	90	64	87	62	69	67	39	20	24	26	4049
Kentfield	2	38	120	122.6	97	66	91	65	89	65	84	63	70	68	35	27	32	35	3009
Kerman	13	36.6	216	120.1	105	73	101	71	100	70	97	68	75	73	34	24	28	30	1262
Kern River PH 1	13	35.5	970	118.8	106	72	103	71	102	71	99	69	75	73	26	30	35	37	1878
Kern River PH 3	16	35.8	2703	118.6	103	69	100	68	99	68	96	66	72	70	34	19	25	28	2891
Kettleman Stn	13	36.1	508	120.1	104	71	100	70	98	70	93	68	74	72	31	26	31	34	2180
King City	4	36.2	320	121.1	94	67	90	65	89	65	85	64	70	68	36	20	26	29	2639
Kingsburg	13	36.4	297	119.6	104	73	101	71	100	71	97	69	75	73	36	24	30	34	1300
Klamath	1	41.5	25	124.1	79	62	71	60	70	60	66	58	64	61	18	26	31	33	4509
Knights Ferry	12	37.8	315	120.6	103	70	99	68	98	68	94	67	73	71	37	19	25	28
La Canada-Flintridge	16	34.2	1365	118	99	69	95	68	93	68	88	66	72	70	30	32	36	38

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
La Crescenta-Montrose	9	34.2	1565	118	98	69	94	68	92	68	87	66	72	70	33	31	35	37
La Habra	8	33.9	305	118	100	69	94	68	92	68	87	67	72	70	27	30	35	37
La Habra Heights	9	34	400	118	100	69	94	68	92	68	87	67	72	70	27	30	35	37
La Mesa	7	32.8	530	117	94	70	88	69	87	69	84	67	72	70	23	34	39	41	1567
La Mirada	9	33.9	115	118	99	70	91	69	89	69	85	68	73	71	26	31	36	38
La Palma	8	33.9	75	118	98	69	92	68	90	68	85	67	72	70	25	31	35	38
La Puente	9	34	320	118	101	71	97	70	95	70	91	69	74	72	28	31	36	38
La Quinta	15	33.8	400	116.3	116	74	112	73	111	73	108	72	79	78	34	26	32	34	332
La Riviera	12	38.6	190	121.3	104	71	100	70	98	70	94	68	73	71	32	30	35	37	1025
La Verne	9	34.1	1235	118	101	69	97	68	95	68	91	67	73	71	34	29	34	36
Ladera Heights	8	34.1	100	118.4	91	67	84	67	83	67	79	66	71	69	14	37	40	42	383
Lafayette	12	37.9	535	122.1	100	69	94	67	92	67	87	66	71	69	32	24	29	32
Laguna Beach	6	33.5	35	117.8	91	69	83	68	81	68	76	66	71	69	18	30	33	36	2222
Laguna Niguel	6	33.6	500	117.7	95	67	87	66	85	65	81	63	71	67	22	33	37	40
Lake Arrowhead	16	34.2	5205	117.2	90	62	86	61	85	61	81	59	66	64	26	13	20	24	5310
Lake Elsinore	10	33.7	1233	117.3	105	70	101	69	100	69	97	68	74	72	39	22	27	30	827
Lake Los Angeles	14	34.7	2300	117.8	106	68	102	67	101	67	98	66	72	70	35	12	17	20	1455
Lake Spaulding	16	39.3	5156	120.6	89	58	86	57	85	57	83	55	62	60	34	3	11	16	6447
Lakeland Village	10	33.6	1233	117.3	105	70	101	69	100	69	97	68	74	72	39	12	27	30	827
Lakeport	2	39	1347	122.9	97	67	93	66	92	65	88	63	69	67	41	20	26	29	3728
Lakeshore	16	40.9	1075	119.2	104	69	100	68	99	68	95	66	71	69	28	29	34	36
Lakeside	10	32.8	690	117	95	69	90	68	89	68	86	66	72	70	20	26	31	34
Lakewood	8	33.9	45	118	98	70	90	68	88	68	84	66	72	70	22	33	37	40

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Lamont	13	35.3	500	120	106	72	102	71	101	71	98	69	75	73	34	26	32	35
Lancaster	14	34.7	2340	118.2	106	68	102	67	101	67	98	66	72	70	35	12	17	20
Larksfield-Wikiup	2	38.5	170	122.8	99	69	96	68	95	68	92	66	71	69	35	24	27	29	1249
Larkspur	3	37.9	20	122.5	97	68	91	66	89	66	84	64	69	68	34	28	33	35
Las Plumas	11	39.7	506	121.4	104	71	101	70	100	70	96	68	73	71	32	24	29	32
Lathrop	12	37.8	22	121.3	103	71	98	69	97	69	93	67	73	71	35	24	28	30	1300
Lava Beds	16	41.7	4770	121.5	93	59	89	58	88	58	84	56	63	61	41	-1	4	11
Lawndale	8	33.9	66	118	92	69	85	68	84	68	80	66	71	69	16	37	40	42
Le Grand	12	37.2	255	120.3	101	70	96	68	95	68	91	66	72	70	38	23	28	31	2696
Lemon Grove	7	32.7	437	117.2	96	71	88	69	87	69	84	67	72	70	19	34	38	41
Lemoncove	13	36.4	513	119	105	72	102	70	101	70	98	68	72	70	38	25	38	41	2513
Lemoore NAS	13	36.3	228	120	104	72	101	71	100	71	97	69	74	72	37	19	25	28	2960
Lennox	8	33.9	71	117.8	92	69	85	68	84	68	80	66	71	69	16	37	41	44
Lincoln Village	12	38	12	121.3	101	70	96	68	95	68	91	67	72	70	37	24	28	30	1334
Linda	11	39	60	121.6	105	72	102	70	101	70	97	68	74	72	30	27	32	35	1160
Lindsay	13	36.2	395	119.1	105	72	101	71	100	71	97	69	74	72	40	24	29	32	2634
Little Panoche	13	36.8	677	120.7	100	68	94	67	92	67	86	66	71	69	33	23	28	31
Live Oak	11	39.2	75	121.7	105	70	102	69	101	69	97	69	73	71	36	24	29	32	1160
Livermore	12	37.7	490	122	100	69	95	68	93	68	88	67	71	70	35	22	25	28	3012
Livingston	12	37.3	165	120.7	103	72	100	70	99	70	95	68	74	72	39	24	30	34	1244
Llano Shawnee	14	34.5	3820	117.8	104	68	99	67	98	67	95	65	71	69	31	21	27	31
Lodgepole	16	36.6	6735	118.7	84	57	80	56	80	56	78	54	60	58	26	-4	1	7
Lodi	12	38.1	40	121.3	101	70	97	68	95	68	91	67	72	70	38	23	28	31	2859
Loma Linda	10	34	1150	117.5	106	70	103	69	102	69	99	67	74	72	36	27	32	35

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Lomita	6	33.8	56	119	95	69	87	68	85	68	81	66	71	69	18	33	38	40
Lompoc	5	34.9	95	120.5	84	63	77	62	76	62	72	60	65	63	18	26	31	34	2888
Long Beach	6	33.7	34	118.2	97	70	88	68	86	67	82	65	65	63	18	35	31	34
Long Beach AP	8	33.8	25	118.2	99	71	90	69	88	68	84	66	73	71	21	33	38	41	1606
Loomis	11	38.8	408	121.2	107	71	103	70	102	70	98	69	74	72	39	21	27	30
Los Alamitos NAS	8	33.8	30	118.1	98	71	89	69	87	69	83	68	73	71	23	32	37	39	1740
Los Altos	4	37.3	163	122	96	68	88	65	86	64	80	62	70	68	26	28	33	35
Los Altos Hills	4	37.3	183	122.1	93	67	85	64	83	64	77	63	68	66	25	28	33	35	1103
Los Angeles AP	6	33.9	97	118.4	91	67	84	67	83	67	79	66	71	69	14	37	40	42	1819
Los Angeles CO	9	34	270	118.2	99	69	92	68	90	68	86	67	72	70	21	38	41	43	1245
Los Banos	12	37	120	120.9	100	70	96	68	94	68	88	67	72	70	42	22	28	31	2616
Los Banos Res	12	37	407	120.9	101	70	97	68	95	68	89	67	72	70	42	23	29	31
Los Gatos	4	37.2	365	122	98	69	90	67	88	67	82	66	71	69	32	26	31	34	2741
Los Serranos	10	34.1	714	117.7	104	70	100	69	98	69	94	68	74	72	35	27	32	35	706
Lucas Vly-Marinwood	2	38.3	20	122.6	79	63	74	62	71	61	65	59	64	62	12	30	35	37	874
Lucerne Valley	14	34.5	2957	117	105	67	101	66	100	66	98	64	71	69	38	12	19	24
Lynwood	8	33.9	88	118	98	70	90	69	88	69	83	67	72	70	21	32	37	39
Madera	13	37	268	120.1	105	72	101	70	100	70	96	68	74	72	40	24	29	32	2673
Madera Acres	13	36.9	275	120.1	105	72	101	70	100	70	96	68	74	72	40	24	29	32	1250
Manhattan Beach	6	33.9	120	118	91	69	84	68	83	68	79	66	71	69	12	38	42	45
Manteca	12	37.8	34	121.2	102	70	97	68	95	68	91	67	72	70	37	24	29	32
Manzanita Lake	11	40.5	5850	121.6	87	58	84	57	83	57	79	55	61	59	34	-3	2	8	7617
March AFB	10	33.9	1511	117.3	103	70	99	68	98	67	94	65	74	71	34	23	30	33	2089
Maricopa	13	35.1	675	119.4	106	71	102	70	101	70	98	68	74	72	29	25	30	33	2302

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Marina	3	36.7	20	121.8	86	66	77	63	75	63	70	61	67	64	18	32	37	40
Marina del Rey	6	34.1	40	118.5	91	69	84	68	83	68	79	66	71	69	12	38	42	45	383
Markley Cove	2	38.5	480	122.1	104	70	99	69	97	69	93	67	72	70	39	23	29	31
Martinez FS	12	38	40	122.1	99	67	94	66	92	66	88	65	71	69	36	28	33	35
Marysville	11	39.2	60	121.6	105	72	102	70	101	70	97	68	74	72	36	27	32	35	2552
Mather AFB	12	38.6	96	121.3	104	71	100	70	98	70	94	68	73	71	35	28	33	35
Maywood	8	34	170	118	97	70	91	69	89	69	85	67	72	70	21	34	38	41
McClellan AFB	12	38.7	86	121.4	105	71	102	70	100	70	96	68	74	71	35	23	28	21	2566
McCloud	16	41.3	3300	122.1	96	63	93	62	91	62	87	60	66	64	42	5	13	18	5990
McFarland	13	35.6	350	119.2	106	71	102	70	101	70	98	69	74	72	36	22	25	28	1162
McKinleyville	1	40.9	33	124.1	75	61	69	59	68	59	65	58	61	60	11	28	31	33	1995
Mecca FS	15	33.6	-180	116.1	115	75	111	75	110	75	107	74	81	79	30	24	29	32	1185
Mendota	13	36.7	169	120.4	105	73	101	71	100	70	97	68	75	73	34	24	28	30	1273
Menlo Park	3	37.4	65	122.3	94	67	86	65	84	65	78	63	69	67	25	27	32	34
Mentone	10	34.1	1700	117.1	106	70	102	69	101	69	98	67	74	72	34	27	32	35	741
Merced AP	12	37.3	153	120.6	103	71	100	69	99	69	95	67	73	71	36	21	27	30	2653
Mill Creek	16	35.1	2940	117	102	67	97	66	96	66	94	65	70	68	28	28	33	36
Mill Valley	3	37.9	80	122.6	97	68	91	66	89	66	84	64	70	68	28	28	33	35	3400
Millbrae	3	37.6	10	122.4	90	66	82	63	80	63	74	61	67	65	24	30	35	37
Milpitas	4	37.4	15	121.9	94	68	87	65	85	65	79	63	70	67	27	27	32	35
Mineral	16	40.4	4911	121.6	90	60	87	59	86	59	82	57	63	61	38	2	7	14	7257
Mira Loma	10	34	700	117.5	105	70	101	69	99	68	95	66	74	72	34	25	33	36	600
Miramar AFS	7	32.9	477	117.1	97	69	91	68	90	68	86	67	72	70	22	32	36	38	1532
Miramonte	13	34.4	750	119.1	102	71	97	69	95	69	91	68	73	71	38	25	29	32	771

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Mission Viejo	8	33.6	350	118	95	67	87	66	85	65	81	63	71	67	22	33	37	40
Mitchell Caverns	14	34.9	4350	117.0	102	64	98	63	97	63	94	61	69	67	29	21	27	30
Modesto	12	37.6	91	121	102	73	99	70	98	70	95	68	75	72	36	25	30	33	2671
Moffett Field NAS	4	37.4	39	122.1	89	68	84	66	82	66	78	64	70	68	23	30	34	36	2511
Mojave	14	35.1	2735	118.2	106	68	102	67	101	67	98	66	71	69	35	16	22	26	3012
Mono Lake	16	38	6450	119.2	91	58	88	57	87	57	84	55	62	60	32	4	12	17	6518
Monrovia	9	34.2	562	118.3	100	69	96	68	94	68	90	67	73	71	30	33	38	41
Montague	16	41.8	2648	122.5	99	66	95	65	94	65	90	63	69	67	39	3	11	16	5474
Montclair	10	34	1220	117	104	69	100	68	98	68	94	66	73	71	35	28	33	35
Montebello	9	34	205	118.1	98	69	93	68	91	68	86	67	72	70	24	33	37	39
Monterey AP	3	36.6	245	121.9	86	65	77	62	75	62	70	61	66	63	20	30	35	38	3556
Monterey CO	3	36.6	345	121.9	87	65	78	62	76	62	71	61	66	63	20	32	37	40	3169
Monterey Park	9	34	380	118	99	69	94	68	92	68	87	67	72	70	23	30	35	37
Monticello Dam	2	38.5	505	122.1	105	71	100	70	98	70	94	68	73	71	39	26	31	34
Moraga	12	37.8	600	122.2	99	68	93	66	91	66	86	64	70	68	27	21	26	29
Moreno Valley	10	33.9	1600	117.2	103	70	99	68	98	67	94	65	74	71	34	27	30	33	611
Morgan Hill	4	37.1	350	120	100	69	92	68	90	68	85	66	71	69	25	26	31	34
Morro Bay FD	5	35.4	115	120.9	88	65	82	64	80	64	76	62	67	65	14	31	36	38
Mount Baldy Notch	16	34.3	7735	117.6	80	58	76	57	75	56	71	54	61	59	32	4	10	14
Mount Diablo	12	37.9	2100	121.9	101	68	96	66	93	66	87	65	68	59	28	27	32	35	4600
Mount Hamilton	4	37.3	4206	121.7	95	59	88	58	86	58	81	56	63	61	18	18	24	27	4724
Mount Hebron RS	16	41.8	4250	122	92	60	88	59	86	59	82	57	63	61	42	-10	-4	0
Mount San Jacinto	16	33.8	8417	116.6	82	56	77	55	76	55	73	53	61	59	35	-1	4	11
Mount Shasta	16	41.3	3535	122.3	93	62	89	61	88	61	84	59	65	63	34	8	15	20	5890

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Mount Wilson	16	34.2	5709	118.1	90	63	85	61	83	60	79	58	66	64	21	15	22	26	4296
Mountain Pass	14	35.5	4730	115.5	100	65	96	64	95	64	92	63	68	66	29	11	18	23
Mountain View	4	37.5	95	121.9	93	67	85	64	83	64	77	62	68	66	25	28	33	35
Muscoy	10	34.2	1400	117.3	105	71	101	69	100	68	96	66	75	72	37	26	31	34	614
Nacimiento Dam	4	35.8	770	120.9	100	68	94	66	92	66	88	64	70	68	35	22	28	31
Napa State Hospital	2	37.3	60	122.3	94	67	91	67	90	67	86	66	71	70	29	26	31	34	2749
National City	7	32.7	34	117	87	70	82	68	81	68	78	66	71	69	10	36	40	42
Needles AP	15	34.8	913	114.6	117	73	114	72	113	72	110	71	77	75	26	27	32	35	1391
Nevada City	11	39.3	2600	121	97	66	94	64	92	64	88	63	68	66	41	14	21	25	4900
Newark	3	37.5	10	122	94	68	89	67	87	67	82	65	70	68	24	29	34	36
Newhall Soledad	9	34.4	1243	118.6	104	70	100	68	99	68	95	67	73	71	42	27	33	36
Newman	12	37.3	90	121.1	104	71	99	69	97	69	93	67	73	71	38	22	28	31
Newport Beach	6	33.6	10	117.9	87	68	80	66	78	66	72	65	70	68	12	34	39	41	1952
Nipomo	5	35	330	120.5	90	66	83	64	82	63	78	61	67	65	23	25	31	33	1035
Norco	10	33.9	700	117	103	70	99	69	98	69	94	67	74	72	34	27	32	35
North Auburn	11	38.9	1300	121.1	103	69	100	67	99	67	95	66	72	69	33	25	30	33	1518
North Fork RS	16	37.2	2630	119.5	98	66	95	65	94	64	92	62	69	67	36	15	22	26
North Highlands	12	38.6	45	121.4	104	71	100	69	98	69	94	67	73	71	35	23	28	31	2566
North Hollywood	9	34.2	619	118.4	102	70	97	69	95	69	91	67	73	71	31	28	33	36
Northridge	9	34.2	875	118.5	101	70	96	69	94	69	90	67	73	71	36	30	35	38	650
Norwalk	8	33.9	97	118.1	99	69	90	68	88	68	84	67	72	70	26	31	35	37
Novato	2	38.1	370	122.5	94	64	87	63	85	63	80	61	68	66	30	25	30	32
Oakdale	12	37.8	215	120.9	102	71	99	69	97	69	93	67	73	71	37	22	28	32
Oakland AP	3	37.7	6	122.2	91	66	84	64	82	64	77	62	67	65	20	32	34	37	2909

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Oakland Museum	3	37.8	30	122.2	96	68	89	66	87	65	82	63	69	67	20	31	33	36
Oakley	12	38	20	121.7	102	70	97	68	95	68	91	66	70	69	34	22	28	31
Oceano	5	35.1	20	120.6	93	69	86	64	84	64	80	62	67	65	18	30	34	37	795
Oceanside	7	33.2	10	117.4	84	69	80	67	78	67	74	65	70	68	10	33	37	39
Oildale	13	35.5	450	119	106	71	102	70	101	70	98	68	74	72	34	26	31	35
Ojai	9	34.5	750	119.3	102	71	97	69	95	69	91	68	73	71	38	25	29	32	2145
Olivehurst	11	39	64	121.6	105	72	102	70	101	70	97	68	74	72	36	27	32	35	1160
Ontario AP	10	34	934	117	105	70	101	69	99	68	95	66	74	72	34	26	33	36	1710
Opal Cliffs	3	37	125	122	94	68	88	66	86	66	81	64	69	67	28	27	32	35	1097
Orange	8	33.6	194	118	99	70	92	68	90	68	85	67	72	70	27	33	37	40
Orange Cove	13	36.6	431	119.3	104	71	100	69	99	69	97	68	73	71	38	25	30	33	2684
Orangevale	12	38.7	140	121.2	105	72	102	70	100	70	96	68	74	71	36	24	30	34
Orick Prairie Creek	1	41.4	161	124	80	61	75	60	74	60	70	59	63	61	23	25	30	33	4816
Orinda	12	37.9	550	122.2	99	68	93	66	91	66	86	64	70	68	32	21	26	29
Orland	11	39.8	254	122.2	105	71	102	70	101	70	97	68	73	71	36	22	28	31	2824
Orleans	2	41.3	403	123.5	104	70	97	68	95	68	91	66	71	69	42	21	27	30	3628
Orosi	13	36.5	400	119.3	104	73	101	70	100	70	96	69	75	73	36	24	30	34	1130
Oroville East	11	39.5	171	121.6	106	71	104	70	102	70	98	69	74	72	37	25	30	33	1385
Oroville RS	11	39.5	300	121.6	106	71	104	70	102	70	98	69	74	72	37	25	30	33
Otay-Castle Pk	7	32.6	500	117	87	68	81	66	79	65	74	63	69	67	10	33	38	40
Oxnard AFB	6	34.2	49	119.2	94	69	86	68	84	68	79	67	71	69	21	30	34	37	2068
Pacific Grove	3	36.7	114	122	87	66	78	63	76	63	71	61	67	64	19	31	35	37
Pacifica	3	37.6	13	122	87	65	79	62	77	62	71	60	66	64	16	31	35	37
Pacoima	9	34.3	895	118.4	104	71	99	70	98	70	94	68	74	72	35	29	34	37	664

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Palermo	11	39.4	154	121.5	106	71	104	70	102	70	98	69	74	72	37	25	30	33	1170
Palm Desert	15	33.7	200	116.5	116	74	112	73	111	73	108	72	79	78	34	26	32	34
Palm Desert Country	15	33.7	243	116.3	116	74	112	73	111	73	108	72	79	78	34	26	32	34	374
Palm Springs	15	33.8	411	116.5	117	74	113	73	112	73	109	72	79	78	35	26	31	34	1109
Palmdale AP	14	34.6	2517	118.1	107	67	103	67	102	66	98	64	71	69	33	12	20	24	2929
Palmdale CO	14	34.6	2596	118.1	106	67	102	67	101	66	97	64	71	69	35	13	21	25	2908
Palo Alto	4	37.5	25	122.1	93	66	85	64	83	64	77	62	68	66	25	26	31	34	2891
Palomar Obsy	14	33.4	5545	116.9	90	62	85	61	84	61	80	59	66	64	22	16	20	23	4141
Palos Verdes	6	33.8	216	119	92	69	84	68	82	68	78	66	71	69	14	38	43	46
Panorama City	9	34.2	801	118.5	103	71	98	69	96	69	92	67	74	71	32	28	33	36	664
Paradise	11	39.8	1750	121.6	102	69	99	67	98	67	94	66	71	69	34	25	30	33
Paramount	8	33.9	70	117	98	70	90	69	88	69	84	67	72	70	22	32	37	40
Parker Res	15	34.3	738	114.2	115	74	112	73	111	73	108	72	79	77	26	32	37	40	1223
Parkway-South Sacramento	12	38.5	17	121.4	104	71	100	70	98	70	94	68	73	71	32	30	35	37	1150
Parlier	13	36.6	320	119.5	104	73	101	71	100	70	97	68	75	73	38	24	30	34	1262
Pasadena	9	34.2	864	118.2	99	69	94	68	92	68	88	67	73	71	30	32	37	40	1551
Paso Robles AP	4	35.7	815	120.7	104	66	97	66	96	66	92	65	70	68	40	19	23	26	2973
Paso Robles CO	4	35.6	700	120.7	102	65	95	65	94	65	90	65	69	67	44	16	20	23	2885
Patterson	12	37.4	97	121.1	101	72	96	70	94	69	90	67	74	72	36	24	30	34	1240
Pedley	10	34	718	117.5	105	70	101	69	99	68	95	66	74	72	34	26	33	36	600
Pendleton MCB	7	33.3	63	117.3	92	68	87	67	85	67	81	66	71	69	22	34	39	41	1532
Pendleton MCB Coast	7	33.2	24	117.4	84	69	80	67	79	67	75	65	70	68	10	39	44	46	1782
Perris	10	33.8	1470	117.2	105	70	101	69	100	69	97	68	74	72	39	22	27	30

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Petaluma FS 2	2	38.2	16	122.6	98	69	92	67	90	67	85	66	72	69	31	24	29	32	2959
Pico Rivera	9	34	180	118	98	70	91	69	89	69	85	67	72	70	24	31	35	38
Piedmont	3	37.8	325	122	96	68	89	66	87	65	82	63	70	68	23	31	33	36
Pinnacles NM	4	36.5	1307	121.2	98	68	94	67	93	66	89	64	70	68	45	20	26	29	2956
Pinole	3	38	10	122.3	91	66	87	65	86	65	82	64	69	67	25	30	35	38
Pismo Beach	5	35.1	80	120.6	92	66	85	64	84	64	80	62	67	65	16	30	34	37	2756
Pittsburg	12	38	50	121.8	102	70	97	68	95	68	90	67	72	70	34	26	32	35
Placentia	8	33.9	323	118	101	69	93	68	91	68	87	67	73	71	28	30	34	37
Placerville	12	38.7	1890	120.8	101	67	98	66	97	66	93	65	70	68	42	20	26	29	4086
Placerville IFG	12	38.7	2755	120.8	100	66	97	65	96	65	92	64	69	67	42	23	28	31
Platina	11	40.4	2260	122.9	96	65	92	64	91	63	87	61	67	65	36	13	20	24
Pleasant Hill	12	37.9	102	122	96	68	93	67	92	67	88	65	70	68	34	25	30	33
Pleasanton	12	37.6	350	121.8	97	68	94	67	93	67	89	65	70	68	35	24	29	32
Point Arena	1	38.9	100	123.7	76	62	72	60	71	60	67	58	63	61	19	29	32	34	4747
Point Arguello	5	34.6	76	120.7	75	64	71	63	69	62	65	59	65	63	17	29	32	35	3826
Point Mugu	6	34.1	14	119.1	88	68	81	67	79	67	75	66	70	68	15	33	37	39	2328
Point Piedras Blancas	5	35.7	59	121.3	73	60	67	59	65	59	61	57	62	60	10	36	41	43	3841
Pomona Cal Poly	9	34.1	740	117.8	102	70	98	69	97	69	93	67	74	72	36	27	32	35	1971
Port Chicago ND	12	38	50	122	98	69	94	68	92	68	88	66	71	69	34	28	33	36
Port Hueneme	6	34.2	13	119	88	68	81	67	79	67	75	66	70	68	15	33	37	39	2334
Porterville	13	36.1	393	119	106	71	102	70	101	70	97	69	74	72	36	25	30	33	2456
Portola	16	39.8	4850	120.5	92	63	89	61	88	61	84	59	65	63	48	-9	-3	1	7111
Posey 3 E	16	35.8	4960	119	89	62	86	61	85	61	82	59	65	63	26	9	16	21
Potter Valley PH	2	39.4	1015	123.1	101	68	96	67	94	67	89	65	70	68	40	20	26	29	3276

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Poway Valley	10	33	500	117	100	70	94	69	93	69	89	68	73	71	26	29	33	35
Priest Valley	4	36.2	2300	120.7	97	66	93	65	92	65	88	63	69	67	34	13	20	24	4144
Prunedale	3	36.6	260	121.7	86	66	83	65	82	64	79	62	68	66	20	26	31	34	1100
Quartz Hill	14	34.6	2428	118.2	106	68	102	67	101	67	98	66	72	70	35	12	17	20	1455
Quincy	16	39.9	3409	120.9	101	64	98	63	97	63	93	62	68	66	45	1	6	13	5763
Ramona Spaulding	10	33.1	1480	116.8	103	70	97	69	96	69	92	68	73	71	40	22	28	31
Rancho Bernardo	10	33	500	117.1	96	69	91	68	89	68	85	67	72	70	26	29	34	36
Rancho Cordova	12	38.6	190	121.3	104	72	100	69	98	69	94	68	74	71	35	26	31	33
Rancho Mirage	15	33.8	248	116.4	117	74	113	73	112	73	109	72	79	78	33	26	31	34	374
Rancho Palos Verdes	6	33.7	216	118.2	92	69	84	68	82	68	78	66	71	69	14	38	43	46
Rancho San Diego	10	32.8	300	117.0	94	69	86	68	85	68	82	66	71	69	30	34	38	41	404
Rancho Santa Margarita	8	33.6	116	117.6	95	67	87	66	85	65	81	63	71	67	22	33	37	40	496
Randsburg	14	35.3	3570	117.7	105	67	102	66	101	66	97	65	70	68	30	19	25	28	2922
Red Bluff AP	11	40.2	342	122.3	107	70	104	69	102	68	98	66	73	71	31	24	29	31	2688
Redding FS 4	11	40.6	470	122.4	107	69	103	68	101	68	97	67	72	70	30	26	31	34	2544
Redlands	10	34.1	1318	117.2	106	70	102	69	101	69	98	67	74	72	34	27	32	35	1993
Redondo Beach	6	33.8	45	118.3	92	69	84	68	82	68	78	66	71	69	12	37	42	44
Redwood City	3	37.5	31	122.2	90	67	86	66	85	66	81	64	69	67	28	28	33	35	2599
Reedley	13	36.6	344	119.7	104	71	101	70	100	70	96	68	74	72	40	24	30	34
Reseda	9	34.2	736	118.5	103	71	98	69	96	69	92	67	74	71	32	28	33	36	664
Rialto	10	34.1	1254	117	105	70	101	69	100	68	96	66	74	72	35	28	33	35
Richardson Grove	2	40	500	123.8	96	67	92	66	91	66	87	64	69	67	28	25	30	33
Richmond	3	37.9	55	121.6	88	65	84	64	82	64	77	62	67	65	17	31	36	38	2684

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Ridgecrest	14	35.6	2340	117.8	110	70	106	68	105	68	102	66	75	71	35	15	22	26
Rio Del Mar	3	37	50	121.9	94	67	88	66	87	65	83	63	69	67	30	27	32	35	1097
Rio Linda	12	38.6	86	121.5	104	72	100	70	98	70	94	68	74	71	32	28	33	35	1290
Ripon	12	37.7	61	121.1	102	70	97	68	95	68	91	67	72	70	37	23	30	33	1240
Riverbank	12	37.7	133	120.9	102	73	99	70	98	70	95	68	75	72	36	25	30	33	1240
Riverside Exp Sta	10	34	986	117.4	106	71	102	69	101	69	97	67	75	72	36	29	34	36
Riverside FS 3	10	34	840	117.4	104	70	100	69	99	68	95	65	74	72	37	27	32	35	1818
Rocklin	11	38.8	239	121.2	108	72	104	70	103	70	99	69	74	72	39	20	26	29	3143
Rodeo	3	38.1	15	122.3	93	67	90	66	88	66	84	64	70	68	23	28	33	36	823
Rohnert Park	2	38.4	106	122.6	99	69	96	68	95	68	92	66	71	69	33	24	27	29
Rolling Hills	6	33.6	216	119	92	69	84	68	82	68	78	66	71	69	15	38	43	46
Rosamond	14	34.8	2326	118.2	106	68	102	67	101	67	98	66	71	69	35	16	22	26	1455
Roseland	2	38.4	167	122.7	99	69	96	68	95	68	92	66	71	69	35	24	27	29	1249
Rosemead	9	34	275	118	98	70	90	69	88	69	84	67	72	70	27	30	35	37
Rosemont	12	38.3	190	121.4	104	71	100	70	98	70	94	68	73	71	32	30	35	37	1025
Roseville	11	38.7	160	121.2	105	71	102	70	100	70	96	68	74	71	36	24	30	34
Rossmoor	8	33.8	20	118.1	92	67	85	64	83	64	79	62	71	69	19	32	37	39
Rowland Hts	9	33.9	540	118	99	70	93	69	91	69	86	68	73	71	27	29	34	36
Rubidoux	10	34	792	117	106	71	102	70	101	70	97	68	75	73	36	27	32	35
Sacramento AP	12	38.5	17	121.5	104	72	100	70	98	70	94	68	74	71	35	26	31	33	2843
Sacramento CO	12	38.6	84	121.5	104	71	100	70	98	70	94	68	73	71	32	30	35	37
Saint Helena	2	38.5	225	122.5	102	70	98	69	97	69	93	67	72	70	40	22	28	31	2878
Saint Mary's College	12	37.8	623	122.1	98	69	93	68	91	68	86	66	71	69	28	21	27	30	3543
Salinas 3 E	3	36.7	85	121.6	86	66	83	65	82	64	79	62	68	66	20	26	31	34

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Salinas AP	3	36.7	69	121.6	85	67	82	65	81	64	78	62	69	66	20	28	33	35	2959
Salt Springs PH	16	38.5	3700	120.2	95	62	92	61	91	61	87	59	66	64	27	19	25	28	3857
Salyer RS	16	40.9	623	123.6	102	69	95	67	93	66	87	64	70	68	33	22	28	31
San Anselmo	2	38	50	122	95	67	89	66	87	66	82	65	70	68	32	26	31	33
San Antonio Canyon	10	34.2	2394	117.7	100	68	96	67	94	67	90	65	72	70	33	29	35	39
San Antonio Mission	4	36	1060	117.7	99	69	94	68	92	68	88	67	71	69	28	19	25	28
San Bernardino	10	34.1	1125	117.3	106	70	102	69	101	69	98	68	75	72	39	27	31	33	1777
San Bruno	3	37.7	20	122.4	86	66	80	64	78	64	73	62	67	65	23	30	35	38	3042
San Carlos	3	37.5	26	122.3	92	67	88	65	86	65	82	63	68	66	28	28	33	35
San Clemente	6	33.4	208	118.6	91	68	85	67	84	67	80	66	71	69	12	31	35	37
San Diego AP	7	32.7	13	117.2	88	70	83	69	82	69	78	68	72	70	13	38	42	44	1507
San Dimas	9	34	955	118.4	102	70	98	69	96	69	92	67	74	72	35	30	35	37
San Fernando	9	34.3	977	118.5	104	71	99	70	98	70	94	68	74	72	37	30	35	37	1800
San Francisco AP	3	37.6	8	122.4	89	66	83	64	80	63	74	61	67	64	20	31	35	38	3042
San Francisco CO	3	37.8	52	122.4	84	65	79	63	77	62	71	60	66	63	14	38	41	44	3080
San Gabriel FD	9	34.1	450	118.1	99	70	94	69	92	69	88	68	73	71	30	30	35	37	1532
San Gregorio 2 SE	3	37.3	275	122.4	87	66	81	63	79	63	74	61	68	65	30	27	32	35
San Jacinto	10	33.8	1535	117	110	70	105	69	104	69	102	68	75	73	41	20	26	29	2376
San Jose	4	37.4	67	121.9	94	68	86	66	84	66	78	64	70	68	26	29	34	36	2438
San Leandro	3	37.7	45	122.2	89	67	83	64	81	64	76	62	69	66	22	28	33	35
San Lorenzo	3	37.7	45	122.1	89	67	83	64	81	64	76	62	69	66	23	28	33	36
San Luis Dam	12	37.1	277	121.1	97	68	91	66	90	66	86	64	70	68	32	25	30	33
San Luis Obispo	5	35.3	320	120.7	94	63	87	63	85	63	81	62	67	65	26	30	33	35	2498
San Marcos	10	33.1	567	117.2	97	69	98	68	94	68	84	67	72	70	29	26	31	34	662

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
San Marino	9	34.2	300	118.1	100	69	95	68	93	68	88	66	73	71	28	30	35	37
San Mateo	3	37.5	21	122.3	92	67	84	65	82	65	76	63	68	66	24	31	36	38	2655
San Nicholas Island	6	33.2	504	119.5	85	66	78	65	76	65	70	64	69	67	11	39	43	45	2454
San Pablo	3	37.6	30	122.3	90	65	84	63	82	63	77	61	69	66	17	29	34	37
San Pedro	6	33.7	10	118.3	92	69	84	68	82	68	78	66	72	70	13	35	31	34	1819
San Rafael	2	38	40	122.6	96	67	90	65	88	65	83	63	71	68	29	30	35	37	2440
San Ramon	12	37.7	360	122	99	69	93	67	91	67	86	65	70	68	35	24	29	32	1369
Sandberg	16	34.8	4517	118.7	95	63	91	61	90	61	87	59	67	65	32	17	21	24	4427
Sanger	13	36.7	364	119.6	105	72	101	70	100	70	96	68	74	72	37	24	30	34
Santa Ana FS	8	33.8	115	117.8	98	70	91	68	89	68	84	67	72	70	26	33	35	38	1430
Santa Barbara AP	6	34.4	9	119.8	90	69	83	67	81	67	77	65	70	68	20	29	34	36	2487
Santa Barbara CO	6	34.4	5	119.7	91	69	84	67	82	67	78	65	70	68	22	33	38	40	1994
Santa Clara Univ	4	37.4	88	121.9	90	67	87	65	86	65	82	63	69	67	30	29	34	36	2566
Santa Clarita	9	34.4	1300	118.5	103	71	98	70	97	70	93	68	74	72	36	30	35	37
Santa Cruz	3	37	125	122	94	68	88	66	86	66	81	64	69	67	28	27	32	35	3136
Santa Fe Springs	9	33.9	280	118.1	99	69	90	68	88	68	84	67	72	70	24	31	36	38
Santa Maria AP	5	34.9	236	120.5	90	66	83	64	82	63	78	61	67	65	23	25	31	33	3053
Santa Monica	6	34	15	118.5	85	67	78	66	76	66	72	64	69	67	15	39	44	46	1873
Santa Paula	9	34.4	263	119.1	101	71	94	70	92	70	87	68	73	71	28	28	33	35	2030
Santa Rosa	2	38.5	167	122.8	99	69	96	68	95	68	92	66	71	69	35	24	27	29	2980
Santee	10	32.8	400	117	96	69	91	68	90	68	87	67	72	70	20	25	30	33
Saratoga	4	37.3	500	122	96	67	88	66	86	66	80	65	70	68	31	27	32	35
Sausalito	3	37.9	10	122.5	85	66	80	65	78	65	73	63	67	65	12	30	34	36
Sawyer's Bar RS	16	41.3	2169	123.1	100	66	95	65	93	64	88	62	68	66	38	14	21	25	4102

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Scotia	1	40.5	139	124.4	78	61	74	60	73	60	69	58	63	61	19	28	33	35	3954
Scotts Valley	3	37	400	122	94	68	88	66	86	66	81	64	69	67	28	27	32	35	1097
Seal Beach	6	33.8	21	118.1	94	69	86	68	84	67	80	65	71	69	15	35	40	42	1519
Seaside	3	36.6	17	122.9	85	66	79	64	77	64	73	62	67	65	20	30	35	37
Sebastapol	2	38.4	102	122.8	99	69	96	68	95	68	92	66	71	69	35	24	27	29	1249
Selma	13	36.6	305	119.6	104	73	101	71	100	70	97	68	75	73	38	24	30	34
Sepulveda	9	34.2	818	118.5	103	71	98	69	96	69	92	67	74	71	32	28	33	36	664
Shafter	13	35.5	345	119.2	106	71	102	70	101	70	98	68	74	72	28	24	29	32	2185
Shasta Dam	11	40.7	1076	122.4	105	69	101	68	99	68	95	67	72	70	27	29	34	36	2943
Shelter Cove	1	40	110	124.1	80	61	73	60	72	59	68	57	63	61	15	34	39	41
Sherman Oaks	9	34.2	657	118.5	103	71	98	69	96	69	92	67	74	71	28	29	34	37	664
Sierra City	16	39.6	4230	120.1	96	62	93	61	92	61	89	59	66	64	43	12	19	24
Sierra Madre	9	34.2	1153	118.1	102	69	96	68	94	68	90	67	73	71	27	32	37	39
Sierraville RS	16	39.6	4975	120.4	94	60	91	59	90	59	86	57	64	62	44	-10	-4	0	6893
Signal Hill	6	33.5	100	118.2	99	70	90	69	88	68	84	66	72	70	19	35	39	42
Simi Valley	9	34.4	500	118.8	98	70	93	68	91	68	87	66	73	71	30	28	33	35
Solana Beach	7	33	15	117.3	87	68	83	67	81	67	77	65	70	68	10	35	39	41
Soledad	3	36.4	200	121.3	90	67	87	65	86	65	82	64	70	67	23	24	29	32	1020
Sonoma	2	38.3	70	122.5	101	70	96	69	94	69	90	67	72	70	40	22	28	31	2998
Sonora RS	12	38	1749	120.4	103	68	100	67	99	67	95	66	72	70	34	20	26	29	3537
Soquel	3	37	50	122	94	67	88	66	86	65	81	63	69	67	24	27	32	35	1097
South El Monte	9	34	270	118.1	101	72	97	70	95	70	91	68	74	72	28	31	36	38
South Entr Yosemite	16	37.5	5120	119.6	92	61	88	60	87	60	84	59	64	62	36	8	15	20	5789
South Gate	8	33.9	120	118.2	97	70	90	69	88	69	84	67	72	70	21	32	37	39

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
South Laguna	6	33.6	100	117.7	91	69	83	68	82	68	78	66	71	69	18	30	33	36	586
South Lake Tahoe	16	38.9	6200	120	85	56	82	55	79	55	71	54	60	58	33	-2	3	10
South Oroville	11	39.5	174	121.6	106	71	104	70	102	70	98	69	74	72	37	25	30	33	1385
South Pasadena	9	34	657	118.2	99	69	94	68	92	68	88	67	73	71	30	31	36	38
South San Francisco	3	37.7	10	122.4	87	67	81	64	78	64	72	62	68	65	20	32	36	38
South San Gabriel	9	34.1	450	118.1	99	70	94	69	92	69	88	68	73	71	73	30	35	37	431
South Whittier	9	33.9	300	118	100	70	92	69	90	69	84	68	73	71	30	31	36	38
South Yuba City	11	39.1	59	121.6	105	69	101	69	100	69	96	68	72	71	36	24	29	32	1160
Spring Valley	10	32.7	300	117	94	69	86	68	85	68	82	66	71	69	30	34	38	41
Squaw Valley	16	39.2	6235	120.2	88	57	85	56	84	56	80	54	61	59	40	-10	-4	0
Squirrel Inn	16	34.2	5680	117.2	86	61	82	60	81	60	77	58	65	63	23	12	18	22	5175
Stanford	4	37.5	23	122.1	93	66	85	64	83	64	77	62	68	66	25	26	31	34	1103
Stanton	8	33.6	45	118	98	69	91	68	89	68	84	67	72	70	24	31	36	38
Stockton AP	12	37.9	22	121.3	103	71	98	69	97	69	93	67	73	71	35	24	28	30	2806
Stockton FS 4	12	38	12	121.3	101	70	96	68	95	68	91	67	72	70	37	24	28	30	2846
Stony Gorge Res	11	39.6	791	122.5	104	70	99	69	97	69	93	67	72	70	37	21	27	30	3149
Strawberry Valley	16	39.6	3808	121.1	96	63	93	62	92	62	88	60	66	64	32	14	21	25	5120
Studio City	9	34.3	620	118.4	102	70	97	69	95	69	91	67	73	71	31	28	33	36	664
Suisun City	12	38.2	72	122	103	71	98	69	96	68	91	66	73	70	35	24	29	32	1299
Sun City	10	33.7	1420	117.2	105	70	101	69	100	69	97	68	74	72	39	22	27	30	827
Sunland	16	34.3	1460	118.3	107	71	102	70	100	70	96	68	74	72	36	28	33	36
Sunnyvale	4	37.3	97	122	96	68	88	66	86	66	80	64	70	68	26	29	34	36	2511
Susanville AP	16	40.4	4148	120.6	98	62	95	61	94	61	90	59	66	64	38	-1	4	11	6233
Taft	13	35.1	987	119.5	106	71	102	70	101	70	98	68	74	72	34	26	31	35	934

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Tahoe City	16	39.2	6230	120.1	84	56	81	55	80	55	76	53	60	58	36	2	7	14	8085
Tahoe Valley AP	16	38.9	6254	120.0	85	56	82	55	81	55	77	53	60	58	38	-5	2	6
Tamalpais-Homestead Valley	3	37.9	25	122.5	97	68	91	66	89	66	84	64	70	68	28	28	33	35	874
Tarzana	9	34.2	800	118.6	104	71	99	69	97	69	93	68	74	71	27	27	32	35	664
Tehachapi	16	35.1	3975	118.5	97	66	93	65	92	65	89	64	69	67	33	13	20	24	4494
Tejon Rancho	16	35	1425	118.8	107	71	103	70	102	70	99	68	74	72	27	24	29	32	2602
Temecula	10	33.5	1006	117.2	101	69	96	68	95	68	91	67	73	71	34	24	29	32
Temple City	9	34.1	403	118.1	101	70	95	69	93	69	89	68	73	71	27	30	35	37
Termo	16	40.9	5300	120.5	95	60	92	59	91	59	87	57	64	62	37	-17	-11	-4
Thermal AP	15	33.6	-112	116.1	114	74	110	74	109	74	106	74	80	79	29	26	31	35	1154
Thermalito	11	37.9	25	121.6	106	71	104	70	102	70	98	69	74	72	37	25	30	33
Thousand Oaks	9	34.2	810	118.8	98	69	93	68	92	68	88	67	72	70	30	27	32	35
Three Rivers PH 1	13	36.5	1140	118.9	105	70	102	69	101	69	98	67	73	71	38	24	30	32	2642
Tiburon	3	37.9	90	122.5	85	66	80	65	78	65	73	63	67	65	12	30	34	36
Tiger Creek PH	16	38.5	2355	120.5	100	66	96	65	95	65	92	63	69	67	36	20	26	29	3795
Torrance	6	33.8	110	118.3	93	69	86	68	84	68	80	66	71	69	18	32	37	39	1859
Tracy Carbona	12	37.7	140	121.4	102	70	97	68	95	68	90	67	72	70	38	24	29	32	2704
Tracy Pumps	12	37.8	61	121.4	104	71	99	69	97	69	92	68	73	71	39	23	28	31
Travis AFB	12	38.3	72	121.9	103	71	98	69	96	68	91	66	73	70	35	24	29	32	2725
Trinity Dam	16	40.8	2500	122.8	99	65	94	64	92	64	88	62	68	66	37	17	24	28
Trona	14	35.8	1695	117.4	113	72	109	70	108	70	105	68	76	73	35	18	24	27	2415
Truckee RS	16	39.3	5995	120.2	90	58	87	57	86	57	82	55	62	60	40	-10	-4	0	8230
Tujunga	16	34.3	1820	118.3	103	70	99	69	98	69	94	67	73	71	36	20	26	29

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
Tulare	13	36.2	290	119.4	105	72	101	71	100	71	96	69	74	72	39	24	30	34
Tulelake	16	42	4035	121.5	92	60	88	59	87	59	83	57	63	61	41	-5	0	6	6854
Turlock	12	37.5	100	120.9	104	72	100	70	99	70	95	68	74	72	40	24	30	34
Turntable Creek	16	40.8	1067	120.9	105	69	101	68	99	68	95	66	72	70	28	24	29	32
Tustin Foothills	8	33.8	500	117.8	99	71	92	69	90	69	85	68	73	71	27	28	31	34	550
Tustin Irvine Rch	8	33.7	118	117.8	99	71	92	69	90	69	85	68	73	71	27	28	31	34	1856
Twentynine Palms	14	34.1	1975	116.1	110	71	107	70	106	70	103	69	76	74	31	21	26	29	1973
Twin Lakes	16	38.7	7829	119.1	73	49	64	47	62	47	57	46	53	50	30	-7	-2	4	9196
Twitchell Dam	5	35	582	120.3	99	70	93	68	92	68	88	66	71	69	26	26	31	34
UCLA	9	34.1	430	118.4	93	69	86	68	84	68	80	66	71	69	20	39	43	46	1509
Ukiah	2	39.2	623	123.2	100	70	97	69	96	69	92	68	72	71	42	22	28	31	2958
Union City	3	37.6	5	122.1	90	67	87	66	85	65	81	63	69	67	20	25	30	33
Upland	10	34.1	1605	117.7	102	69	98	68	96	68	92	66	73	71	31	29	34	36	2175
Upper Lake RS	2	39.2	1347	123	98	68	95	67	94	66	91	64	73	71	39	18	34	36
Upper San Leandro	3	37.8	394	122.1	93	67	87	66	85	65	80	63	69	67	22	28	33	35
Vacaville	12	38.4	105	122	103	71	100	70	98	70	94	68	73	71	40	23	28	31	2788
Valinda	9	34	340	117.9	102	70	98	69	96	69	92	68	74	72	28	31	36	38
Valle Vista	10	33.8	1655	116.9	109	70	104	69	103	69	101	67	74	72	40	20	25	28
Vallejo	3	38.1	85	122.3	93	67	90	66	88	66	84	64	70	68	23	28	33	36
Valyermo RS	14	34.5	3600	117.9	100	67	96	66	95	66	91	65	70	68	41	12	19	24	3870
Van Nuys	9	34.2	708	118.5	103	71	98	69	96	69	92	67	74	71	30	28	33	39	664
Vandenburg AFB	5	34.7	368	122.8	85	62	77	61	75	61	71	60	64	62	16	30	35	37	3451
Ventura	6	34.3	341	119.3	89	68	82	67	80	67	76	66	70	68	15	29	34	36
Victorville Pumps	14	34.5	2858	117.3	105	67	101	65	100	64	97	62	70	68	39	14	24	27	3191

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
View Park	6, 8	34	300	118.3	95	69	88	68	85	68	78	66	71	69	18	36	40	43
Villa Park	8	33.8	300	117.8	99	70	92	68	90	68	85	67	72	70	27	33	37	40	550
Vincent	9	34.5	3135	118.1	105	67	101	65	100	65	96	64	71	69	33	10	18	22	1455
Visalia	13	36.3	325	119.3	103	71	100	70	99	70	96	69	73	72	38	25	30	33	2459
Vista	7	33.2	510	117.2	96	69	90	68	89	68	85	67	72	70	16	30	35	37
Volta PH	12	40.5	2220	120.9	101	66	98	65	97	65	93	63	69	67	33	21	27	30
Walnut	9	34	550	117.9	101	70	97	69	96	69	92	69	74	72	30	28	33	35
Walnut Creek	12	37.9	245	122.1	100	69	94	67	92	67	87	66	71	69	32	23	29	31
Walnut Grove	12	38.2	23	121.5	102	70	98	69	96	69	92	68	72	71	37	24	30	32
Walnut Park	8	33.9	45	118.2	92	69	84	68	82	68	78	66	71	69	12	37	42	44	450
Warner Springs	14	33.3	3180	116.6	100	67	95	66	94	66	91	65	71	69	40	15	22	26	3591
Wasco	13	35.6	333	119.3	105	71	101	70	100	70	97	68	74	72	36	23	28	31	2466
Watsonville	3	36.9	95	121.8	86	66	82	64	81	63	79	61	68	65	22	28	33	35	3418
Weaverville RS	16	40.7	2050	122.9	100	67	95	66	93	65	89	63	69	67	46	10	17	22	4992
Weed FD	16	41.4	3590	122.4	92	63	89	62	88	61	84	59	65	63	35	4	12	17
West Athens	8	33.9	25	118.3	92	69	85	68	84	68	80	66	71	69	18	32	37	39	450
West Carson	6	33.8	100	118.3	92	69	87	68	85	68	81	66	71	69	18	32	37	39
West Compton	8	33.9	71	118.3	97	69	90	68	88	68	83	67	72	70	21	33	37	39	450
West Covina	9	34	365	117.9	102	70	98	69	96	69	92	68	74	72	34	29	34	36
West Hollywood	9	34	290	118.4	95	70	89	69	87	69	82	67	72	70	20	38	42	45
West Pittsburg	12	38	12	121.9	102	70	97	68	95	68	90	67	72	70	34	26	32	35
West Puente Valley	9	34	500	117.9	101	71	97	70	95	70	91	68	73	71	26	31	36	39
West Sacramento	12	38.6	19	121.5	104	72	100	70	98	70	94	68	74	71	35	26	31	33	1290

Cooling																	Heating
					0.10%		0.50%		1.00%		2.00%		Design Wetbulb 0.1%	Design Wetbulb 0.5%		Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)
City	Climate Zone	Latitude	Elevation (ft)	Longitude	DB	MCWB	DB	MCWB	DB	MCWB	DB	MCWB	Design Wetbulb 0.1%	Design Wetbulb 0.5%	Outdoor Daily Range	Winter Median of Extremes	Design Drybulb (0.2%)	Design Drybulb (0.6%)	HDD*
West Whittier-Los Nietos	9	34	320	118.1	99	69	90	68	88	68	84	67	72	70	24	31	35	38
Westlake Village	9	34.2	750	118.8	103	71	99	70	98	70	94	69	73	71	26	26	30	33
Westminster	6	33.8	38	118	95	70	88	68	86	68	81	67	72	70	23	33	38	41
Westmont	8	33.9	110	118.3	96	70	89	69	87	69	83	67	72	70	20	36	41	44	400
Whiskeytown Res	11	40.6	1295	122.6	105	69	101	68	100	68	96	67	72	70	31	25	30	33
White Mtn 1	16	37.5	1015 0	119.3	73	49	69	47	68	47	65	45	53	50	37	-15	-9	-6
White Mtn 2	16	37.6	1247 0	119.3	61	42	58	41	57	41	54	40	46	43	38	-20	-15	-12
Whittier	9	34	320	118	99	69	90	68	88	68	84	67	72	70	24	31	35	38
Wildomar	10	33.6	1255	117.3	103	70	99	69	98	69	94	68	74	72	36	23	28	30	827
Wildrose RS	16	36.3	4100		100	64	97	63	96	63	93	61	68	66	33	13	20	24
Williams	11	39.2	85	122.2	104	71	100	70	98	70	94	68	73	71	36	24	29	32
Willits	2	39.4	1350	123.3	95	66	89	65	87	64	82	62	68	66	38	18	24	27
Willow Brook	8	33.9	60	118.2	97	70	90	69	88	69	83	67	72	70	21	35	39	42
Willow Creek	2	41	461	123	104	70	98	68	96	68	92	66	71	69	35	22	28	31
Willows	11	39.5	140	122.2	104	71	100	70	98	70	94	68	73	71	36	22	28	31	2836
Windsor	2	38.5	130	122.8	99	69	96	68	95	68	92	66	71	69	35	24	27	29	1249
Winters	12	38.5	135	122	104	71	99	70	97	70	93	68	73	71	38	24	29	32	2593
Winton	12	37.4	168	120.6	103	71	100	69	99	69	95	67	73	71	36	21	27	30	1244
Woodcrest	10	33.9	1500	117.4	104	70	100	69	99	68	95	65	74	72	37	27	32	35	611
Woodfords	16	38.8	5671	119.8	92	59	89	58	88	58	84	56	63	61	32	0	5	12	6047
Woodlake	13	36.3	500	119.1	103	71	100	70	99	70	96	69	73	72	38	25	30	33	1130
Woodland	12	38.7	69	121.8	106	72	101	71	100	71	96	69	74	72	40	25	30	33	2708

Cooling Heating

0.10%

0.50%

1.00%

2.00%

Design Wetbulb 0.1%

Design Wetbulb 0.5%

Outdoor Daily Range

Winter Median of Extremes

Design Drybulb (0.2%)

Design Drybulb (0.6%)

HDD*

City

Climate Zone

Latitude

Elevation (ft)

Longitude

MCWB

Woodland Hills	9	34.2	944	118.6	104	71	99	70	97	70	93	68	74	72	32	26	31	34	664
Woodside	3	37.5	75	122.3	92	67	84	66	82	65	76	63	69	67	24	22	28	31
Yorba Linda	8	33.9	350	117.8	102	70	94	69	92	69	88	68	73	71	31	30	35	37	1643
Yosemite Park Hq	16	37.7	3970	119.6	97	63	94	62	93	62	90	60	67	65	38	11	18	23	4785
Yreka	16	41.7	2625	122.6	99	66	95	65	94	65	90	64	69	67	39	8	15	20	5395
Yuba City	11	39.1	70	121.6	105	69	101	69	100	69	96	68	72	71	36	24	29	32
Yucaipa	10	34	2600	117	106	68	102	67	101	67	98	65	73	71	35	27	32	35
Yucca Valley	14	34.2	2600	116.4	108	71	105	70	104	70	101	69	75	73	32	19	24	27	862

2016 Joint Appendices Appendix JA2-65

*Heating Degree Day is a unit, based on temperature difference and time, used in estimating fuel consumption and specifying nominal annual heating load of a building. For any one day when the mean temperature is less than 65ºF (18ºC), there exist as many degree days as there are Fahrenheit degrees difference in temperature between mean temperature for the day and 65ºF (18ºC).

KEY TO ABBREVIATIONS:

AFB Air Force Base

AFS Air Force Station

AP Airport

CO City/County Office

FD Fire Department

FS Fire Station

MCB Marine Corps Base MWWB Mean Coincident Wet Bulb NAS Naval Air Station

NM National Monument

PH Power House

RS Ranger Station

Table 2-3 – Design Day Data for California Cities

DB