Vacaville Weather in 1940

Historical record of Vacaville, California weather for the year 1940 based on NOAA data.

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1940 Vacaville Weather Extremes
Highest temperature	107 °F	August 10
Lowest temperature	25 °F	January 17
Highest daily low	64 °F	June 29
Lowest daily high	39 °F	January 18
Most daily precipitation	6.1 inches	February 27
Most daily snow	0.2 inches	December 15
Total annual precipitation	48.6 inches	-

What was the hottest temperature in Vacaville in 1940?

The highest temperature recorded in Vacaville, California in 1940 was 107 °F which happened on August 10.

Highest Temperatures: All-Time By Year

Highest Temperatures in Vacaville in 1940

Rank	Temperature	Date
1	107 °F	Aug 10
2	106 °F	Jul 5
3	104 °F	Jul 6
4	103 °F	Jul 24
4	103 °F	Jul 7
4	103 °F	Jun 20
4	103 °F	Jun 10
8	102 °F	Aug 11
8	102 °F	Jul 4
8	102 °F	Jul 2
8	102 °F	Jun 27
8	102 °F	Jun 26

What was the coldest temperature in Vacaville in 1940?

The lowest temperature recorded in Vacaville, California in 1940 was 25 °F which happened on Jan 17.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Vacaville in 1940

Rank	Temperature	Date
1	25 °F	January 17
2	26 °F	December 11
3	28 °F	November 23
4	29 °F	December 31
4	29 °F	January 18
4	29 °F	January 14
7	30 °F	December 8
7	30 °F	December 3
7	30 °F	November 27
7	30 °F	January 15
7	30 °F	January 13

January 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	52	48	0.21	n/a
January 2	64	49	2.55	n/a
January 3	60	47	0.24	n/a
January 4	65	50	0.83	n/a
January 5	57	38	0.33	n/a
January 6	50	42	0.00	n/a
January 7	54	44	1.62	n/a
January 8	59	47	0.75	n/a
January 9	62	50	0.17	n/a
January 10	53	49	0.76	n/a
January 11	57	49	0.25	n/a
January 12	58	43	0.00	n/a
January 13	56	30	0.00	n/a
January 14	53	29	0.00	n/a
January 15	57	30	0.00	n/a
January 16	57	32	0.00	n/a
January 17	47	25	0.00	n/a
January 18	39	29	0.00	n/a
January 19	43	35	0.00	n/a
January 20	43	31	0.00	n/a
January 21	40	34	0.00	n/a
January 22	47	35	0.00	n/a
January 23	48	38	0.06	n/a
January 24	52	44	0.08	n/a
January 25	62	45	2.61	n/a
January 26	67	50	1.93	n/a
January 27	68	44	0.00	n/a
January 28	62	45	0.00	n/a
January 29	61	46	0.00	n/a
January 30	58	45	0.00	n/a
January 31	57	49	0.11	n/a

February 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	63	44	0.00	n/a
February 2	66	47	0.07	n/a
February 3	65	49	1.43	n/a
February 4	60	51	0.50	n/a
February 5	68	50	0.00	n/a
February 6	64	46	0.14	n/a
February 7	65	40	0.00	n/a
February 8	67	43	0.00	n/a
February 9	67	37	0.00	n/a
February 10	69	42	0.00	n/a
February 11	64	40	0.00	n/a
February 12	60	35	0.00	n/a
February 13	59	39	0.62	n/a
February 14	60	45	1.19	n/a
February 15	59	34	0.00	n/a
February 16	58	40	0.70	n/a
February 17	60	47	0.00	n/a
February 18	62	36	0.00	n/a
February 19	58	31	0.00	n/a
February 20	61	31	0.00	n/a
February 21	57	41	0.00	n/a
February 22	60	45	0.03	n/a
February 23	62	47	0.00	n/a
February 24	65	48	0.00	n/a
February 25	67	54	0.81	n/a
February 26	63	53	1.09	n/a
February 27	60	54	6.10	n/a
February 28	67	52	0.70	n/a
February 29	66	45	0.27	n/a

March 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	64	39	0.00	n/a
March 2	65	44	0.00	n/a
March 3	65	44	0.00	n/a
March 4	70	41	0.00	n/a
March 5	68	40	0.00	n/a
March 6	69	40	0.00	n/a
March 7	71	44	0.00	n/a
March 8	71	48	0.00	n/a
March 9	65	38	0.00	n/a
March 10	62	33	0.00	n/a
March 11	58	37	0.00	n/a
March 12	64	32	0.00	n/a
March 13	64	33	0.00	n/a
March 14	69	37	0.00	n/a
March 15	60	43	0.00	n/a
March 16	62	51	0.00	n/a
March 17	71	43	0.00	n/a
March 18	71	40	0.00	n/a
March 19	80	48	0.00	n/a
March 20	78	44	0.00	n/a
March 21	76	40	0.00	n/a
March 22	78	40	0.00	n/a
March 23	78	43	0.00	n/a
March 24	67	50	0.08	n/a
March 25	65	46	0.00	n/a
March 26	63	52	1.09	n/a
March 27	65	49	0.22	n/a
March 28	63	48	0.58	n/a
March 29	62	52	1.43	n/a
March 30	60	45	0.00	n/a
March 31	60	48	2.05	n/a

April 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	70	45	0.00	n/a
April 2	60	44	0.00	n/a
April 3	65	46	0.15	n/a
April 4	66	38	0.00	n/a
April 5	68	38	0.00	n/a
April 6	66	39	0.00	n/a
April 7	70	52	0.03	n/a
April 8	70	46	0.00	n/a
April 9	74	42	0.00	n/a
April 10	81	46	0.00	n/a
April 11	81	47	0.00	n/a
April 12	81	50	0.00	n/a
April 13	86	52	0.00	n/a
April 14	72	51	0.00	n/a
April 15	71	46	0.00	n/a
April 16	75	52	0.00	n/a
April 17	79	50	0.00	n/a
April 18	81	48	0.00	n/a
April 19	83	44	0.00	n/a
April 20	80	38	0.00	n/a
April 21	80	40	0.00	n/a
April 22	70	43	0.00	n/a
April 23	68	36	0.00	n/a
April 24	65	44	0.00	n/a
April 25	60	44	0.53	n/a
April 26	64	45	0.57	n/a
April 27	67	41	0.00	n/a
April 28	73	45	0.00	n/a
April 29	74	47	0.00	n/a
April 30	80	46	0.00	n/a

May 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	85	47	0.00	n/a
May 2	71	45	0.00	n/a
May 3	69	35	0.00	n/a
May 4	69	50	0.26	n/a
May 5	74	40	0.00	n/a
May 6	75	38	0.00	n/a
May 7	80	42	0.00	n/a
May 8	85	45	0.00	n/a
May 9	90	50	0.00	n/a
May 10	87	52	0.00	n/a
May 11	85	50	0.00	n/a
May 12	83	49	0.00	n/a
May 13	90	51	0.00	n/a
May 14	90	51	0.00	n/a
May 15	81	52	0.00	n/a
May 16	89	50	0.00	n/a
May 17	92	50	0.00	n/a
May 18	96	48	0.00	n/a
May 19	97	51	0.00	n/a
May 20	89	52	0.00	n/a
May 21	87	51	0.00	n/a
May 22	84	50	0.00	n/a
May 23	83	50	0.00	n/a
May 24	86	50	0.00	n/a
May 25	81	49	0.00	n/a
May 26	85	47	0.00	n/a
May 27	78	48	0.00	n/a
May 28	67	47	0.00	n/a
May 29	75	45	0.00	n/a
May 30	66	53	0.72	n/a
May 31	77	50	0.00	n/a

June 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Snow (inches)
June 1	78	55	n/a
June 2	83	50	n/a
June 3	86	52	n/a
June 4	89	51	n/a
June 5	93	50	n/a
June 6	94	52	n/a
June 7	94	52	n/a
June 8	96	54	n/a
June 9	100	52	n/a
June 10	103	55	n/a
June 11	100	57	n/a
June 12	99	55	n/a
June 13	100	52	n/a
June 14	101	56	n/a
June 15	95	49	n/a
June 16	88	51	n/a
June 17	88	44	n/a
June 18	82	50	n/a
June 19	85	53	n/a
June 20	103	54	n/a
June 21	95	55	n/a
June 22	93	49	n/a
June 23	96	52	n/a
June 24	94	54	n/a
June 25	93	51	n/a
June 26	102	52	n/a
June 27	102	62	n/a
June 28	89	60	n/a
June 29	89	64	n/a
June 30	92	58	n/a

July 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Snow (inches)
July 1	99	54	n/a
July 2	102	52	n/a
July 3	100	56	n/a
July 4	102	52	n/a
July 5	106	55	n/a
July 6	104	56	n/a
July 7	103	60	n/a
July 8	100	56	n/a
July 9	93	54	n/a
July 10	92	55	n/a
July 11	94	51	n/a
July 12	91	52	n/a
July 13	92	53	n/a
July 14	93	54	n/a
July 15	84	54	n/a
July 16	79	55	n/a
July 17	82	50	n/a
July 18	83	54	n/a
July 19	86	52	n/a
July 20	88	55	n/a
July 21	92	50	n/a
July 22	96	52	n/a
July 23	100	50	n/a
July 24	103	53	n/a
July 25	98	56	n/a
July 26	92	54	n/a
July 27	88	54	n/a
July 28	86	52	n/a
July 29	92	52	n/a
July 30	93	52	n/a
July 31	94	50	n/a

August 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Snow (inches)
August 1	90	57	n/a
August 2	96	50	n/a
August 3	99	53	n/a
August 4	98	55	n/a
August 5	97	54	n/a
August 6	97	54	n/a
August 7	99	49	n/a
August 8	101	53	n/a
August 9	99	50	n/a
August 10	107	53	n/a
August 11	102	57	n/a
August 12	99	55	n/a
August 13	98	54	n/a
August 14	84	n/a	n/a
August 15	81	n/a	n/a
August 16	82	45	n/a
August 17	93	48	n/a
August 18	91	50	n/a
August 19	96	51	n/a
August 20	99	48	n/a
August 21	94	53	n/a
August 22	82	52	n/a
August 23	85	55	n/a
August 24	88	50	n/a
August 25	85	54	n/a
August 26	87	48	n/a
August 27	91	52	n/a
August 28	95	52	n/a
August 29	98	53	n/a
August 30	95	53	n/a
August 31	90	60	n/a

September 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	92	50	0.00	n/a
September 2	82	57	0.00	n/a
September 3	77	50	0.00	n/a
September 4	82	42	0.00	n/a
September 5	83	55	0.06	n/a
September 6	87	53	0.00	n/a
September 7	84	51	0.00	n/a
September 8	88	48	0.00	n/a
September 9	82	55	0.00	n/a
September 10	87	48	0.00	n/a
September 11	89	52	0.00	n/a
September 12	81	60	0.00	n/a
September 13	84	60	0.00	n/a
September 14	87	48	0.00	n/a
September 15	81	58	0.00	n/a
September 16	84	58	0.06	n/a
September 17	83	53	0.00	n/a
September 18	83	55	0.00	n/a
September 19	n/a	47	0.00	n/a
September 20	90	45	0.00	n/a
September 21	93	46	0.00	n/a
September 22	89	50	0.00	n/a
September 23	84	45	0.00	n/a
September 24	87	46	0.00	n/a
September 25	91	48	0.00	n/a
September 26	81	58	0.00	n/a
September 27	80	49	0.00	n/a
September 28	81	51	0.00	n/a
September 29	85	46	0.00	n/a
September 30	92	44	0.00	n/a

October 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	87	45	0.00	n/a
October 2	75	47	0.00	n/a
October 3	75	37	0.00	n/a
October 4	80	42	0.00	n/a
October 5	84	40	0.00	n/a
October 6	85	40	0.00	n/a
October 7	79	45	0.00	n/a
October 8	80	49	0.09	n/a
October 9	87	44	0.00	n/a
October 10	92	47	0.00	n/a
October 11	91	45	0.00	n/a
October 12	96	45	0.00	n/a
October 13	93	44	0.00	n/a
October 14	92	44	0.00	n/a
October 15	92	40	0.00	n/a
October 16	81	46	0.00	n/a
October 17	85	49	0.00	n/a
October 18	91	49	0.00	n/a
October 19	91	49	0.00	n/a
October 20	85	55	0.00	n/a
October 21	82	50	0.00	n/a
October 22	72	52	0.00	n/a
October 23	68	44	0.00	n/a
October 24	68	52	0.77	n/a
October 25	66	48	0.02	n/a
October 26	69	40	0.00	n/a
October 27	69	36	0.00	n/a
October 28	67	41	0.00	n/a
October 29	69	50	0.33	n/a
October 30	73	40	0.00	n/a
October 31	73	45	0.00	n/a

November 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	71	50	0.00	n/a
November 2	72	48	0.00	n/a
November 3	63	40	0.00	n/a
November 4	62	34	0.00	n/a
November 5	56	38	0.12	n/a
November 6	53	48	0.86	n/a
November 7	64	49	0.27	n/a
November 8	65	44	0.00	n/a
November 9	63	45	0.00	n/a
November 10	64	32	0.00	n/a
November 11	63	38	0.00	n/a
November 12	62	36	0.00	n/a
November 13	68	41	0.00	n/a
November 14	74	40	0.00	n/a
November 15	70	34	0.00	n/a
November 16	65	39	0.00	n/a
November 17	65	44	0.01	n/a
November 18	64	46	0.00	n/a
November 19	65	45	0.00	n/a
November 20	59	32	0.00	n/a
November 21	61	34	0.00	n/a
November 22	60	42	0.00	n/a
November 23	59	28	0.00	n/a
November 24	57	32	0.00	n/a
November 25	67	34	0.00	n/a
November 26	68	42	0.00	n/a
November 27	60	30	0.00	n/a
November 28	65	34	0.00	n/a
November 29	59	35	0.00	n/a
November 30	69	34	0.00	n/a

December 1940 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	67	33	n/a	n/a
December 2	66	32	n/a	n/a
December 3	68	30	n/a	n/a
December 4	70	32	n/a	n/a
December 5	69	34	n/a	n/a
December 6	69	35	n/a	n/a
December 7	65	32	n/a	n/a
December 8	69	30	n/a	n/a
December 9	70	33	n/a	n/a
December 10	69	32	n/a	n/a
December 11	48	26	n/a	n/a
December 12	52	32	n/a	n/a
December 13	53	33	n/a	n/a
December 14	53	34	n/a	n/a
December 15	44	39	0.02	0.2
December 16	49	41	0.67	n/a
December 17	63	45	1.01	n/a
December 18	65	41	1.44	n/a
December 19	57	40	0.01	n/a
December 20	59	48	0.14	n/a
December 21	57	49	2.10	n/a
December 22	58	43	0.23	n/a
December 23	62	49	2.54	n/a
December 24	60	47	0.78	n/a
December 25	60	44	1.83	n/a
December 26	52	45	n/a	n/a
December 27	56	n/a	1.30	n/a
December 28	54	48	n/a	n/a
December 29	58	47	n/a	n/a
December 30	60	44	0.03	n/a
December 31	54	29	n/a	n/a

Next Year >

Weather Station Details

Years	Station	Coordinates
1999–2024	Vacaville Nut Tree Airport	location
1893–1998	Vacaville	location