Vacaville Weather in 1977

Historical record of Vacaville, California weather for the year 1977 based on NOAA data.

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1977 Vacaville Weather Extremes
Highest temperature	106 °F	July 31
Lowest temperature	26 °F	January 9
Highest daily low	68 °F	August 2
Lowest daily high	40 °F	January 18
Most daily precipitation	2.7 inches	November 21
Most daily snow	none	-
Total annual precipitation	19.3 inches	-
Total annual snow	none	-

What was the hottest temperature in Vacaville in 1977?

The highest temperature recorded in Vacaville, California in 1977 was 106 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Vacaville in 1977

Rank	Temperature	Date
1	106 °F	Jul 31
1	106 °F	Jun 24
3	105 °F	Jul 30
3	105 °F	Jul 16
5	104 °F	Jul 29
5	104 °F	Jun 25
7	103 °F	Aug 1
7	103 °F	Jul 17
7	103 °F	Jun 22
10	102 °F	Sep 7

What was the coldest temperature in Vacaville in 1977?

The lowest temperature recorded in Vacaville, California in 1977 was 26 °F which happened on Jan 9.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Vacaville in 1977

Rank	Temperature	Date
1	26 °F	January 9
2	27 °F	November 19
3	28 °F	January 7
4	29 °F	November 20
4	29 °F	March 14
4	29 °F	January 8
7	30 °F	January 16
7	30 °F	January 15
7	30 °F	January 14
7	30 °F	January 13
7	30 °F	January 10

January 1977 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	52	34	0.02
January 2	54	45	1.82
January 3	59	43	0.19
January 4	54	37	0.00
January 5	47	36	0.00
January 6	56	39	0.00
January 7	54	28	0.00
January 8	58	29	0.00
January 9	51	26	0.00
January 10	54	30	0.00
January 11	51	31	0.00
January 12	50	31	0.23
January 13	47	30	0.00
January 14	45	30	0.00
January 15	43	30	0.00
January 16	43	30	0.00
January 17	41	35	0.00
January 18	40	34	0.00
January 19	46	34	0.00
January 20	47	35	0.00
January 21	52	39	0.02
January 22	59	41	0.00
January 23	64	37	0.00
January 24	62	36	0.00
January 25	59	31	0.00
January 26	61	34	0.00
January 27	58	40	0.00
January 28	50	33	0.00
January 29	47	33	0.00
January 30	49	33	0.00
January 31	56	34	0.00

February 1977 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	56	31	0.00
February 2	53	31	0.00
February 3	59	31	0.00
February 4	64	32	0.00
February 5	64	32	0.00
February 6	67	35	0.00
February 7	62	36	0.00
February 8	59	47	0.27
February 9	63	40	0.00
February 10	67	36	0.00
February 11	67	39	0.00
February 12	69	39	0.00
February 13	75	40	0.00
February 14	75	40	0.00
February 15	76	43	0.00
February 16	75	42	0.00
February 17	77	42	0.00
February 18	74	40	0.00
February 19	75	40	0.00
February 20	69	46	0.13
February 21	57	45	0.40
February 22	60	37	0.00
February 23	60	37	0.20
February 24	60	39	0.00
February 25	63	42	0.00
February 26	67	35	0.00
February 27	63	35	0.00
February 28	62	47	0.00

March 1977 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	60	36	0.00
March 2	61	37	0.00
March 3	62	39	0.00
March 4	68	49	0.00
March 5	70	38	0.00
March 6	69	34	0.00
March 7	64	34	0.00
March 8	69	41	0.00
March 9	63	39	0.09
March 10	63	40	0.00
March 11	70	40	0.00
March 12	68	n/a	0.00
March 13	67	37	0.00
March 14	61	29	0.01
March 15	54	42	0.38
March 16	52	39	0.95
March 17	57	37	0.00
March 18	68	34	0.00
March 19	68	36	0.00
March 20	74	37	0.00
March 21	78	38	0.00
March 22	76	39	0.00
March 23	69	45	0.06
March 24	55	40	0.42
March 25	65	36	0.00
March 26	76	51	0.00
March 27	76	38	0.00
March 28	68	41	0.00
March 29	63	42	0.00
March 30	64	33	0.00
March 31	n/a	n/a	0.00

April 1977 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	70	40	0.00
April 2	71	42	0.00
April 3	77	52	0.00
April 4	79	41	0.00
April 5	79	42	0.00
April 6	84	41	0.00
April 7	81	49	0.00
April 8	63	48	0.00
April 9	68	37	0.00
April 10	77	51	0.00
April 11	81	40	0.00
April 12	87	49	0.00
April 13	82	53	0.00
April 14	83	54	0.00
April 15	88	42	0.00
April 16	83	48	0.00
April 17	83	43	0.00
April 18	80	43	0.00
April 19	83	60	0.00
April 20	83	41	0.00
April 21	79	38	0.00
April 22	82	36	0.00
April 23	85	41	0.00
April 24	80	42	0.00
April 25	73	54	0.02
April 26	76	40	0.00
April 27	75	43	0.00
April 28	74	49	0.00
April 29	73	53	0.00
April 30	75	55	0.04

May 1977 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	69	53	0.51
May 2	72	45	0.00
May 3	69	49	0.00
May 4	72	39	0.00
May 5	70	43	0.00
May 6	70	38	0.00
May 7	63	39	0.00
May 8	68	39	0.00
May 9	64	48	0.01
May 10	64	48	0.00
May 11	62	47	0.00
May 12	67	43	0.00
May 13	75	42	0.00
May 14	73	48	0.00
May 15	74	42	0.00
May 16	73	49	0.01
May 17	72	39	0.00
May 18	69	43	0.15
May 19	79	49	0.19
May 20	82	49	0.00
May 21	80	47	0.00
May 22	74	50	0.00
May 23	71	50	0.00
May 24	74	45	0.00
May 25	70	51	0.00
May 26	69	54	0.04
May 27	76	41	0.00
May 28	80	41	0.00
May 29	83	43	0.00
May 30	91	48	0.00
May 31	93	53	0.00

June 1977 Vacaville Weather

Day	High (°F)	Low (°F)
June 1	90	60
June 2	83	46
June 3	89	50
June 4	93	53
June 5	101	59
June 6	95	59
June 7	97	64
June 8	95	61
June 9	83	53
June 10	70	53
June 11	78	51
June 12	76	52
June 13	76	52
June 14	79	51
June 15	84	49
June 16	85	49
June 17	79	53
June 18	82	48
June 19	82	54
June 20	88	51
June 21	100	60
June 22	103	62
June 23	100	57
June 24	106	60
June 25	104	62
June 26	94	63
June 27	94	56
June 28	99	61
June 29	98	60
June 30	96	63

July 1977 Vacaville Weather

Day	High (°F)	Low (°F)
July 1	93	67
July 2	87	57
July 3	82	54
July 4	79	50
July 5	87	46
July 6	91	48
July 7	92	50
July 8	94	52
July 9	87	57
July 10	93	51
July 11	97	58
July 12	95	59
July 13	88	53
July 14	93	51
July 15	100	53
July 16	105	57
July 17	103	65
July 18	99	61
July 19	90	59
July 20	95	63
July 21	95	55
July 22	93	53
July 23	91	52
July 24	89	53
July 25	86	52
July 26	95	55
July 27	99	62
July 28	97	53
July 29	104	56
July 30	105	61
July 31	106	63

August 1977 Vacaville Weather

Day	High (°F)	Low (°F)
August 1	103	65
August 2	94	68
August 3	97	63
August 4	95	57
August 5	86	55
August 6	80	57
August 7	81	58
August 8	90	50
August 9	89	54
August 10	91	53
August 11	93	51
August 12	93	56
August 13	90	53
August 14	90	48
August 15	98	50
August 16	96	57
August 17	93	61
August 18	91	58
August 19	91	55
August 20	91	54
August 21	94	55
August 22	101	52
August 23	100	55
August 24	84	62
August 25	85	59
August 26	85	66
August 27	90	51
August 28	101	60
August 29	101	62
August 30	100	59
August 31	95	59

September 1977 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	84	53	0.00
September 2	89	50	0.00
September 3	91	49	0.00
September 4	98	55	0.00
September 5	100	58	0.00
September 6	101	55	0.00
September 7	102	55	0.00
September 8	101	57	0.00
September 9	100	57	0.00
September 10	97	55	0.00
September 11	83	48	0.00
September 12	86	47	0.00
September 13	83	53	0.00
September 14	76	56	0.00
September 15	71	51	0.00
September 16	63	55	0.15
September 17	73	53	0.00
September 18	78	58	0.00
September 19	73	56	0.80
September 20	79	55	0.00
September 21	81	51	0.00
September 22	84	50	0.00
September 23	85	49	0.00
September 24	80	58	0.00
September 25	84	48	0.00
September 26	79	60	0.00
September 27	77	57	0.04
September 28	76	61	0.00
September 29	83	50	0.00
September 30	79	49	0.00

October 1977 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	82	46	0.00
October 2	87	45	0.00
October 3	88	51	0.00
October 4	86	48	0.00
October 5	83	52	0.00
October 6	82	55	0.00
October 7	80	48	0.00
October 8	85	48	0.00
October 9	85	49	0.00
October 10	90	48	0.00
October 11	88	45	0.00
October 12	89	50	0.00
October 13	89	49	0.00
October 14	90	47	0.00
October 15	88	48	0.00
October 16	83	49	0.00
October 17	79	48	0.00
October 18	76	46	0.00
October 19	74	43	0.00
October 20	71	45	0.00
October 21	75	43	0.00
October 22	79	40	0.00
October 23	75	50	0.00
October 24	82	50	0.00
October 25	84	54	0.00
October 26	79	53	0.00
October 27	68	51	0.01
October 28	67	49	0.00
October 29	67	52	0.35
October 30	69	48	0.00
October 31	69	41	0.00

November 1977 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	75	41	0.00
November 2	79	41	0.00
November 3	67	44	0.00
November 4	66	49	0.00
November 5	64	46	0.43
November 6	68	45	0.00
November 7	75	45	0.00
November 8	72	50	0.00
November 9	68	37	0.00
November 10	70	40	0.00
November 11	70	44	0.00
November 12	69	48	0.00
November 13	72	42	0.00
November 14	73	40	0.00
November 15	75	42	0.00
November 16	77	42	0.00
November 17	72	44	0.00
November 18	69	35	0.00
November 19	55	27	0.00
November 20	50	29	0.00
November 21	48	40	2.66
November 22	64	47	2.30
November 23	59	42	0.00
November 24	65	45	0.00
November 25	66	40	0.00
November 26	68	44	0.00
November 27	68	46	0.00
November 28	73	41	0.00
November 29	65	43	0.00
November 30	74	45	0.00

December 1977 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	69	44	0.00
December 2	66	38	0.00
December 3	60	39	0.00
December 4	67	41	0.00
December 5	60	40	0.00
December 6	60	47	0.00
December 7	55	48	0.03
December 8	57	39	0.00
December 9	54	34	0.00
December 10	54	32	0.00
December 11	54	41	0.02
December 12	57	43	0.26
December 13	58	45	0.00
December 14	55	45	0.33
December 15	61	46	1.75
December 16	53	41	0.04
December 17	57	47	1.43
December 18	55	37	0.00
December 19	56	37	0.00
December 20	52	38	0.00
December 21	54	41	0.02
December 22	57	46	0.40
December 23	64	50	1.60
December 24	58	39	0.00
December 25	54	45	0.00
December 26	53	47	0.07
December 27	53	46	0.25
December 28	55	49	0.15
December 29	60	50	0.00
December 30	59	45	0.00
December 31	57	38	0.00

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Weather Station Details

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