Napa Weather in 1912

Historical record of Napa, California weather for the year 1912 based on NOAA data.

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1912 Napa Weather Extremes
Highest temperature	103 °F	September 18
Lowest temperature	27 °F	January 4
Highest daily low	65 °F	October 2
Lowest daily high	48 °F	January 8
Most daily precipitation	1.6 inches	November 5

What was the hottest temperature in Napa in 1912?

The highest temperature recorded in Napa, California in 1912 was 103 °F which happened on September 18.

Highest Temperatures: All-Time By Year

Highest Temperatures in Napa in 1912

Rank	Temperature	Date
1	103 °F	Sep 18
2	101 °F	Jun 3
3	98 °F	Jun 2
4	96 °F	Jun 1
5	95 °F	Sep 12
5	95 °F	Aug 6
5	95 °F	Jun 17
5	95 °F	May 31
9	93 °F	Sep 19
9	93 °F	Aug 4
9	93 °F	Jun 18

What was the coldest temperature in Napa in 1912?

The lowest temperature recorded in Napa, California in 1912 was 27 °F which happened on Jan 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Napa in 1912

Rank	Temperature	Date
1	27 °F	January 4
2	29 °F	January 3
3	30 °F	January 5
3	30 °F	January 2
5	33 °F	December 27
6	34 °F	December 24
6	34 °F	January 6
8	35 °F	December 26
8	35 °F	December 25
8	35 °F	December 23
8	35 °F	April 22
8	35 °F	April 21
8	35 °F	April 12
8	35 °F	March 10
8	35 °F	March 9
8	35 °F	March 8
8	35 °F	February 27

January 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	50	36	0.25
January 2	50	30	0.00
January 3	51	29	0.00
January 4	52	27	0.00
January 5	52	30	0.00
January 6	52	34	0.00
January 7	57	42	0.00
January 8	48	42	0.06
January 9	52	47	0.16
January 10	52	49	0.21
January 11	53	43	0.15
January 12	53	44	0.00
January 13	58	44	0.00
January 14	60	42	0.00
January 15	53	48	0.00
January 16	53	45	0.46
January 17	52	44	0.00
January 18	51	47	0.13
January 19	54	46	0.63
January 20	55	44	0.00
January 21	65	41	0.00
January 22	55	50	0.09
January 23	56	48	0.00
January 24	56	49	0.02
January 25	55	51	0.03
January 26	54	46	0.76
January 27	57	37	0.21
January 28	58	38	0.00
January 29	62	40	0.00
January 30	63	38	0.00
January 31	68	37	0.00

February 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	67	38	0.00
February 2	67	39	0.00
February 3	55	42	0.00
February 4	67	43	0.00
February 5	66	40	0.00
February 6	56	44	0.00
February 7	57	50	0.24
February 8	57	51	0.00
February 9	57	48	0.02
February 10	59	46	0.00
February 11	65	41	0.00
February 12	57	44	0.00
February 13	57	50	0.18
February 14	60	44	0.14
February 15	59	39	0.00
February 16	61	44	0.00
February 17	62	46	0.00
February 18	65	48	0.00
February 19	65	45	0.00
February 20	65	44	0.00
February 21	61	38	0.00
February 22	61	41	0.00
February 23	60	36	0.00
February 24	59	43	0.00
February 25	62	41	0.00
February 26	62	44	0.00
February 27	65	35	0.00
February 28	67	38	0.00
February 29	62	40	0.00

March 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	55	46	0.00
March 2	55	40	0.00
March 3	55	37	0.00
March 4	58	45	0.00
March 5	55	49	0.44
March 6	54	42	0.85
March 7	54	40	0.33
March 8	55	35	0.00
March 9	60	35	0.00
March 10	57	35	0.00
March 11	54	42	0.98
March 12	51	43	0.00
March 13	56	41	0.35
March 14	59	40	0.00
March 15	53	41	0.42
March 16	54	36	0.00
March 17	54	36	0.00
March 18	59	37	0.00
March 19	65	43	0.00
March 20	57	42	0.00
March 21	60	41	0.00
March 22	61	44	0.00
March 23	66	36	0.00
March 24	60	41	0.00
March 25	55	43	0.00
March 26	57	43	0.00
March 27	60	46	0.00
March 28	59	49	0.00
March 29	54	44	0.00
March 30	62	36	0.00
March 31	67	45	0.00

April 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	61	45	0.00
April 2	57	39	0.00
April 3	59	43	0.00
April 4	63	43	0.00
April 5	66	38	0.00
April 6	61	40	0.00
April 7	59	48	0.00
April 8	58	46	0.00
April 9	56	47	0.00
April 10	57	51	0.18
April 11	58	45	0.56
April 12	57	35	0.00
April 13	57	48	0.00
April 14	64	42	0.00
April 15	65	43	0.00
April 16	64	40	0.00
April 17	65	41	0.00
April 18	62	43	0.00
April 19	62	37	0.00
April 20	62	39	0.00
April 21	59	35	0.00
April 22	62	35	0.00
April 23	63	43	0.00
April 24	60	45	0.00
April 25	61	37	0.00
April 26	62	45	0.16
April 27	59	38	0.00
April 28	55	47	0.00
April 29	58	48	0.36
April 30	60	45	0.21

May 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	60	44	0.16
May 2	65	39	0.00
May 3	73	46	0.00
May 4	68	43	0.00
May 5	70	46	0.05
May 6	72	50	0.00
May 7	66	46	0.00
May 8	65	50	0.00
May 9	59	50	0.00
May 10	66	48	0.00
May 11	67	49	0.00
May 12	74	47	0.00
May 13	85	48	0.00
May 14	73	53	0.00
May 15	73	51	0.00
May 16	81	45	0.00
May 17	78	50	0.00
May 18	76	52	0.00
May 19	61	54	0.00
May 20	63	55	0.68
May 21	63	51	0.19
May 22	64	48	0.17
May 23	68	52	0.11
May 24	64	55	0.00
May 25	64	55	0.46
May 26	66	56	0.30
May 27	76	55	0.00
May 28	87	54	0.00
May 29	76	56	0.00
May 30	85	59	0.00
May 31	95	53	0.00

June 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	96	58	n/a
June 2	98	59	n/a
June 3	101	61	n/a
June 4	81	61	n/a
June 5	78	57	n/a
June 6	70	58	n/a
June 7	74	58	n/a
June 8	71	55	n/a
June 9	71	56	n/a
June 10	77	50	n/a
June 11	71	50	n/a
June 12	67	58	0.01
June 13	75	56	n/a
June 14	80	52	n/a
June 15	82	51	n/a
June 16	88	52	n/a
June 17	95	53	n/a
June 18	93	55	n/a
June 19	90	53	n/a
June 20	75	56	n/a
June 21	74	49	n/a
June 22	74	55	n/a
June 23	59	55	0.48
June 24	68	56	0.40
June 25	74	54	n/a
June 26	73	55	n/a
June 27	80	53	n/a
June 28	79	56	n/a
June 29	72	54	n/a
June 30	71	50	n/a

July 1912 Napa Weather

Day	High (°F)	Low (°F)
July 1	83	53
July 2	80	54
July 3	82	55
July 4	77	56
July 5	79	55
July 6	79	55
July 7	78	52
July 8	79	57
July 9	77	55
July 10	77	53
July 11	77	55
July 12	75	55
July 13	75	54
July 14	87	52
July 15	92	56
July 16	87	61
July 17	82	57
July 18	81	56
July 19	81	55
July 20	79	57
July 21	80	52
July 22	77	52
July 23	76	52
July 24	78	54
July 25	80	54
July 26	81	55
July 27	82	59
July 28	77	58
July 29	73	56
July 30	76	58
July 31	76	58

August 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	78	58	n/a
August 2	73	59	n/a
August 3	84	59	n/a
August 4	93	57	n/a
August 5	85	58	n/a
August 6	95	56	n/a
August 7	88	60	n/a
August 8	80	56	n/a
August 9	87	55	n/a
August 10	83	60	n/a
August 11	84	60	n/a
August 12	78	59	n/a
August 13	78	57	n/a
August 14	79	58	n/a
August 15	82	57	n/a
August 16	86	52	n/a
August 17	81	52	n/a
August 18	87	53	n/a
August 19	86	59	n/a
August 20	76	54	n/a
August 21	80	51	n/a
August 22	82	49	n/a
August 23	78	51	n/a
August 24	82	52	n/a
August 25	82	51	n/a
August 26	76	60	n/a
August 27	83	58	n/a
August 28	80	51	n/a
August 29	85	50	n/a
August 30	81	50	n/a
August 31	82	54	n/a

September 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	79	58	0.00
September 2	73	56	0.00
September 3	73	52	0.00
September 4	74	50	0.00
September 5	68	50	0.00
September 6	67	61	1.50
September 7	74	59	1.02
September 8	78	58	0.00
September 9	88	54	0.00
September 10	90	53	0.00
September 11	92	51	0.00
September 12	95	58	0.00
September 13	91	58	0.00
September 14	76	56	0.00
September 15	74	59	0.00
September 16	79	64	0.00
September 17	88	56	0.00
September 18	103	63	0.00
September 19	93	61	0.00
September 20	87	57	0.00
September 21	80	54	0.00
September 22	74	56	0.00
September 23	73	56	0.00
September 24	84	53	0.00
September 25	88	51	0.00
September 26	80	51	0.00
September 27	78	55	0.00
September 28	80	60	0.00
September 29	81	52	0.00
September 30	80	54	0.00

October 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	78	49	0.00
October 2	90	65	0.00
October 3	85	51	0.00
October 4	74	47	0.00
October 5	74	57	0.00
October 6	72	50	0.00
October 7	79	47	0.00
October 8	69	50	0.00
October 9	76	45	0.00
October 10	82	51	0.00
October 11	83	46	0.00
October 12	86	47	0.00
October 13	87	48	0.00
October 14	90	50	0.00
October 15	89	50	0.00
October 16	87	48	0.00
October 17	87	49	0.00
October 18	85	44	0.00
October 19	78	47	0.00
October 20	71	41	0.00
October 21	72	41	0.00
October 22	61	43	0.17
October 23	65	43	0.00
October 24	66	41	0.00
October 25	67	48	0.17
October 26	65	44	0.01
October 27	63	43	0.01
October 28	58	45	0.18
October 29	64	48	0.00
October 30	70	43	0.00
October 31	70	42	0.00

November 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	66	45	0.00
November 2	62	53	0.00
November 3	55	49	0.13
November 4	61	43	0.03
November 5	62	50	1.57
November 6	60	57	1.38
November 7	63	59	0.00
November 8	66	56	0.00
November 9	60	55	0.38
November 10	61	50	0.00
November 11	65	49	0.00
November 12	64	48	0.00
November 13	62	47	0.21
November 14	61	53	0.02
November 15	66	45	0.00
November 16	62	45	0.00
November 17	67	48	0.00
November 18	70	44	0.00
November 19	60	44	0.22
November 20	69	43	0.00
November 21	64	42	0.00
November 22	69	40	0.00
November 23	65	41	0.00
November 24	69	46	0.00
November 25	69	40	0.00
November 26	68	41	0.00
November 27	69	40	0.00
November 28	66	40	0.00
November 29	51	45	0.00
November 30	60	39	0.00

December 1912 Napa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	55	37	0.03
December 2	59	46	0.00
December 3	57	39	0.00
December 4	58	40	0.00
December 5	58	46	0.00
December 6	59	45	0.00
December 7	58	39	0.00
December 8	62	36	0.00
December 9	60	37	0.00
December 10	58	40	0.00
December 11	57	47	0.00
December 12	61	47	0.00
December 13	61	42	0.12
December 14	56	54	0.41
December 15	56	45	0.46
December 16	59	50	0.00
December 17	58	51	0.00
December 18	59	51	0.00
December 19	55	46	0.00
December 20	61	45	0.00
December 21	55	39	0.00
December 22	54	40	0.00
December 23	53	35	0.00
December 24	54	34	0.00
December 25	56	35	0.00
December 26	54	35	0.00
December 27	54	33	0.00
December 28	57	37	0.00
December 29	56	45	0.16
December 30	57	52	0.07
December 31	60	44	0.10

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Weather Station Details

Years	Station	Coordinates
1999–2024	Napa County Airport	location
1901–1998	Napa State Hospital	location