Sacramento Weather in 1940

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

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1940 Sacramento Weather Extremes
Highest temperature	104 °F	August 10
Lowest temperature	31 °F	January 17
Highest daily low	69 °F	July 5
Lowest daily high	40 °F	January 21
Most daily precipitation	2.4 inches	December 21
Total annual precipitation	33.0 inches	-

What was the hottest temperature in Sacramento in 1940?

The highest temperature recorded in Sacramento, California in 1940 was 104 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Sacramento in 1940

Rank	Temperature	Date
1	104 °F	Aug 10
1	104 °F	Jun 14
3	103 °F	Jul 5
4	102 °F	Jul 4
4	102 °F	Jun 20
6	101 °F	Aug 11
6	101 °F	Jul 2
6	101 °F	Jun 26
6	101 °F	Jun 13
10	100 °F	Jul 24
10	100 °F	Jun 11
10	100 °F	Jun 9

What was the coldest temperature in Sacramento in 1940?

The lowest temperature recorded in Sacramento, California in 1940 was 31 °F which happened on Jan 17.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Sacramento in 1940

Rank	Temperature	Date
1	31 °F	January 17
2	32 °F	January 14
3	33 °F	December 8
4	34 °F	November 23
4	34 °F	January 15
4	34 °F	January 13
7	35 °F	January 20
7	35 °F	January 16
9	36 °F	January 19
10	37 °F	November 27
10	37 °F	November 25
10	37 °F	March 12
10	37 °F	February 19
10	37 °F	January 22
10	37 °F	January 21

January 1940 Sacramento Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	57	50	0.52
January 2	65	52	1.79
January 3	56	50	0.63
January 4	62	47	0.04
January 5	55	43	0.07
January 6	52	44	0.02
January 7	56	46	1.02
January 8	58	53	0.53
January 9	60	53	0.26
January 10	54	51	1.12
January 11	58	50	0.40
January 12	54	40	0.00
January 13	50	34	0.00
January 14	54	32	0.00
January 15	54	34	0.00
January 16	54	35	0.00
January 17	42	31	0.00
January 18	41	38	0.00
January 19	43	36	0.00
January 20	42	35	0.00
January 21	40	37	0.00
January 22	41	37	0.05
January 23	49	40	0.02
January 24	52	46	0.13
January 25	55	50	0.82
January 26	66	54	0.39
January 27	64	50	0.00
January 28	61	42	0.00
January 29	58	48	0.00
January 30	58	49	0.01
January 31	57	49	0.16

February 1940 Sacramento Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	63	47	0.00
February 2	59	50	0.08
February 3	62	51	0.96
February 4	59	50	0.12
February 5	63	53	0.00
February 6	65	48	0.20
February 7	58	43	0.00
February 8	64	44	0.00
February 9	63	45	0.00
February 10	65	48	0.00
February 11	57	41	0.00
February 12	55	38	0.00
February 13	55	44	1.32
February 14	59	46	0.48
February 15	55	39	0.00
February 16	55	44	0.00
February 17	59	46	0.46
February 18	57	38	0.00
February 19	57	37	0.00
February 20	60	39	0.00
February 21	56	46	0.00
February 22	55	47	0.01
February 23	60	51	0.06
February 24	65	48	0.00
February 25	59	55	0.88
February 26	57	54	1.46
February 27	60	54	2.19
February 28	67	51	1.01
February 29	64	49	0.02

March 1940 Sacramento Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	63	45	0.00
March 2	61	48	0.00
March 3	66	49	0.00
March 4	67	48	0.00
March 5	66	47	0.00
March 6	68	47	0.00
March 7	71	49	0.00
March 8	69	52	0.00
March 9	62	46	0.00
March 10	58	41	0.00
March 11	56	38	0.00
March 12	62	37	0.00
March 13	63	41	0.00
March 14	67	41	0.00
March 15	67	51	0.00
March 16	68	53	0.01
March 17	71	47	0.00
March 18	68	47	0.00
March 19	77	51	0.00
March 20	74	50	0.00
March 21	74	49	0.00
March 22	77	49	0.00
March 23	73	49	0.00
March 24	61	52	0.22
March 25	65	48	0.12
March 26	59	53	1.10
March 27	65	52	0.00
March 28	59	50	0.21
March 29	59	54	0.96
March 30	57	50	1.60
March 31	60	48	0.00

April 1940 Sacramento Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	67	47	0.00
April 2	60	48	0.00
April 3	63	47	0.02
April 4	64	45	0.00
April 5	65	47	0.00
April 6	67	47	0.00
April 7	65	53	0.03
April 8	68	53	0.00
April 9	72	49	0.00
April 10	77	53	0.00
April 11	79	54	0.00
April 12	81	57	0.00
April 13	85	57	0.00
April 14	68	54	0.00
April 15	69	51	0.00
April 16	72	48	0.00
April 17	76	50	0.00
April 18	80	55	0.00
April 19	78	52	0.00
April 20	77	45	0.00
April 21	80	52	0.00
April 22	66	49	0.00
April 23	66	46	0.00
April 24	63	46	0.00
April 25	58	48	0.54
April 26	60	47	0.09
April 27	65	48	0.00
April 28	70	49	0.00
April 29	72	50	0.00
April 30	79	52	0.00

May 1940 Sacramento Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	83	53	0.00
May 2	70	53	0.00
May 3	67	47	0.00
May 4	69	52	0.18
May 5	69	46	0.00
May 6	75	48	0.00
May 7	80	49	0.00
May 8	84	54	0.00
May 9	91	57	0.00
May 10	84	57	0.00
May 11	84	53	0.00
May 12	85	53	0.00
May 13	92	56	0.00
May 14	88	57	0.00
May 15	83	53	0.00
May 16	85	55	0.00
May 17	92	54	0.00
May 18	93	53	0.00
May 19	93	55	0.00
May 20	89	57	0.00
May 21	83	55	0.00
May 22	78	55	0.00
May 23	77	54	0.00
May 24	81	54	0.00
May 25	81	57	0.00
May 26	83	51	0.00
May 27	69	51	0.00
May 28	67	50	0.00
May 29	75	50	0.00
May 30	64	55	0.74
May 31	75	59	0.00

June 1940 Sacramento Weather

Day	High (°F)	Low (°F)
June 1	76	57
June 2	83	53
June 3	87	57
June 4	88	56
June 5	93	55
June 6	93	59
June 7	92	61
June 8	94	67
June 9	100	59
June 10	98	61
June 11	100	61
June 12	94	56
June 13	101	58
June 14	104	66
June 15	92	58
June 16	79	57
June 17	85	54
June 18	79	57
June 19	83	57
June 20	102	60
June 21	90	58
June 22	97	54
June 23	94	58
June 24	90	54
June 25	90	53
June 26	101	57
June 27	98	65
June 28	90	58
June 29	88	62
June 30	90	60

July 1940 Sacramento Weather

Day	High (°F)	Low (°F)
July 1	90	56
July 2	101	58
July 3	99	65
July 4	102	60
July 5	103	69
July 6	99	67
July 7	97	64
July 8	89	58
July 9	90	56
July 10	90	58
July 11	88	57
July 12	89	57
July 13	93	60
July 14	89	57
July 15	77	57
July 16	76	57
July 17	81	55
July 18	80	55
July 19	84	56
July 20	86	56
July 21	91	55
July 22	93	56
July 23	99	63
July 24	100	67
July 25	96	65
July 26	88	60
July 27	85	60
July 28	85	58
July 29	89	58
July 30	90	59
July 31	90	57

August 1940 Sacramento Weather

Day	High (°F)	Low (°F)
August 1	86	58
August 2	96	57
August 3	99	60
August 4	95	60
August 5	95	59
August 6	93	57
August 7	99	56
August 8	99	58
August 9	99	58
August 10	104	61
August 11	101	65
August 12	95	59
August 13	95	60
August 14	82	56
August 15	81	52
August 16	84	57
August 17	89	58
August 18	88	59
August 19	91	57
August 20	96	58
August 21	88	57
August 22	81	56
August 23	76	56
August 24	84	55
August 25	81	56
August 26	84	56
August 27	88	54
August 28	94	59
August 29	93	56
August 30	90	59
August 31	83	62

September 1940 Sacramento Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	85	56	0.00
September 2	79	60	0.00
September 3	74	55	0.00
September 4	76	53	0.00
September 5	80	58	0.00
September 6	85	59	0.00
September 7	81	59	0.00
September 8	84	58	0.00
September 9	80	57	0.00
September 10	84	57	0.00
September 11	85	58	0.00
September 12	80	63	0.01
September 13	82	62	0.00
September 14	83	59	0.00
September 15	78	60	0.00
September 16	83	63	0.00
September 17	79	64	0.00
September 18	80	59	0.00
September 19	81	52	0.00
September 20	85	56	0.00
September 21	89	55	0.00
September 22	84	57	0.00
September 23	81	56	0.00
September 24	84	55	0.00
September 25	87	58	0.00
September 26	78	59	0.00
September 27	76	51	0.00
September 28	77	55	0.00
September 29	81	55	0.00
September 30	85	54	0.00

October 1940 Sacramento Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	83	58	0.00
October 2	71	48	0.00
October 3	70	48	0.00
October 4	75	50	0.00
October 5	80	48	0.00
October 6	80	50	0.00
October 7	74	54	0.00
October 8	78	55	0.00
October 9	84	50	0.00
October 10	85	53	0.00
October 11	90	57	0.00
October 12	90	56	0.00
October 13	87	58	0.00
October 14	89	54	0.00
October 15	87	52	0.00
October 16	78	54	0.00
October 17	82	55	0.00
October 18	88	56	0.00
October 19	86	58	0.00
October 20	82	62	0.00
October 21	79	56	0.00
October 22	69	53	0.00
October 23	65	51	0.00
October 24	66	54	0.67
October 25	64	55	0.00
October 26	65	48	0.00
October 27	66	43	0.00
October 28	63	48	0.01
October 29	66	52	0.25
October 30	68	45	0.00
October 31	67	53	0.00

November 1940 Sacramento Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	71	53	0.18
November 2	64	50	0.00
November 3	60	45	0.00
November 4	63	39	0.00
November 5	56	49	0.20
November 6	55	49	0.87
November 7	65	52	0.07
November 8	65	49	0.00
November 9	61	46	0.00
November 10	58	39	0.00
November 11	62	41	0.00
November 12	58	43	0.00
November 13	67	45	0.00
November 14	72	44	0.00
November 15	69	44	0.00
November 16	64	44	0.00
November 17	60	50	0.00
November 18	62	45	0.00
November 19	63	40	0.00
November 20	58	40	0.00
November 21	59	38	0.00
November 22	60	38	0.00
November 23	60	34	0.00
November 24	55	38	0.00
November 25	60	37	0.00
November 26	61	39	0.00
November 27	59	37	0.00
November 28	63	40	0.00
November 29	57	42	0.00
November 30	63	42	0.00

December 1940 Sacramento Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	65	38	0.00
December 2	65	38	0.00
December 3	68	39	0.00
December 4	67	40	0.00
December 5	70	40	0.00
December 6	67	43	0.00
December 7	63	41	0.00
December 8	65	33	0.00
December 9	65	41	0.00
December 10	n/a	n/a	n/a
December 11	n/a	n/a	n/a
December 12	n/a	n/a	n/a
December 13	n/a	n/a	n/a
December 14	n/a	n/a	n/a
December 15	n/a	n/a	n/a
December 16	n/a	n/a	n/a
December 17	n/a	n/a	n/a
December 18	n/a	n/a	n/a
December 19	60	46	0.00
December 20	64	51	0.20
December 21	55	51	2.38
December 22	60	52	0.84
December 23	60	51	0.77
December 24	59	48	0.58
December 25	53	47	1.42
December 26	54	50	0.76
December 27	56	51	0.34
December 28	51	47	0.08
December 29	54	48	0.28
December 30	57	45	0.02
December 31	52	39	0.00

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Weather Station Details

Years	Station	Coordinates
1948–2024	Sacramento Executive Airport	location
1877–1947	Sacramento 5 ESE	location