Vacaville Weather in 1981

Historical record of Vacaville, California weather for the year 1981 based on NOAA data.

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1981 Vacaville Weather Extremes
Highest temperature	105 °F	August 7
Lowest temperature	30 °F	January 25
Highest daily low	74 °F	June 19
Lowest daily high	42 °F	January 10
Most daily precipitation	2.7 inches	November 13
Most daily snow	none	-
Total annual precipitation	24.7 inches	-
Total annual snow	none	-

What was the hottest temperature in Vacaville in 1981?

The highest temperature recorded in Vacaville, California in 1981 was 105 °F which happened 4 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Vacaville in 1981

Rank	Temperature	Date
1	105 °F	Aug 7
1	105 °F	Jun 23
1	105 °F	Jun 21
1	105 °F	Jun 19
5	104 °F	Aug 8
6	103 °F	Jul 20
6	103 °F	Jun 20
8	102 °F	Aug 9
8	102 °F	Aug 6
8	102 °F	Jun 26
8	102 °F	Jun 4

What was the coldest temperature in Vacaville in 1981?

The lowest temperature recorded in Vacaville, California in 1981 was 30 °F which happened on Jan 25.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Vacaville in 1981

Rank	Temperature	Date
1	30 °F	January 25
2	31 °F	February 26
2	31 °F	February 2
4	32 °F	November 30
4	32 °F	March 3
4	32 °F	February 5
4	32 °F	February 1
4	32 °F	January 31
9	33 °F	December 11
9	33 °F	November 29
9	33 °F	February 19
9	33 °F	February 4
9	33 °F	February 3

January 1981 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	46	39	0.00
January 2	43	39	0.01
January 3	52	40	0.03
January 4	68	38	0.00
January 5	62	37	0.00
January 6	59	36	0.00
January 7	48	40	0.00
January 8	45	40	0.00
January 9	44	38	0.00
January 10	42	36	0.00
January 11	46	36	0.00
January 12	51	37	0.00
January 13	63	35	0.00
January 14	58	34	0.00
January 15	64	34	0.00
January 16	65	47	0.04
January 17	59	48	0.08
January 18	65	44	0.00
January 19	59	47	0.10
January 20	59	50	0.02
January 21	60	50	0.07
January 22	56	50	0.90
January 23	55	48	0.60
January 24	55	41	0.00
January 25	58	30	0.00
January 26	52	38	0.23
January 27	53	45	2.47
January 28	57	47	0.81
January 29	56	39	0.59
January 30	57	36	0.00
January 31	59	32	0.00

February 1981 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	58	32	0.00
February 2	62	31	0.00
February 3	64	33	0.00
February 4	63	33	0.00
February 5	58	32	0.00
February 6	58	40	0.00
February 7	58	40	0.00
February 8	53	42	0.00
February 9	64	45	0.07
February 10	60	44	0.00
February 11	67	51	0.15
February 12	65	43	0.00
February 13	63	42	0.30
February 14	68	38	0.05
February 15	70	44	0.00
February 16	74	43	0.00
February 17	70	48	0.00
February 18	72	42	0.00
February 19	68	33	0.00
February 20	63	38	0.00
February 21	71	37	0.00
February 22	70	40	0.00
February 23	65	38	0.00
February 24	57	37	0.10
February 25	57	39	0.02
February 26	56	31	0.16
February 27	61	39	0.08
February 28	57	42	0.20

March 1981 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	59	41	0.04
March 2	62	45	0.00
March 3	60	32	0.00
March 4	54	45	0.45
March 5	66	43	0.00
March 6	65	37	0.00
March 7	65	47	0.00
March 8	68	39	0.00
March 9	71	39	0.00
March 10	73	39	0.00
March 11	71	44	0.00
March 12	67	43	0.00
March 13	62	44	0.00
March 14	62	41	0.00
March 15	59	43	1.00
March 16	62	36	0.08
March 17	65	39	0.00
March 18	61	42	0.42
March 19	59	46	0.19
March 20	55	36	0.13
March 21	66	36	0.84
March 22	67	47	0.00
March 23	65	37	0.00
March 24	69	42	0.00
March 25	64	53	0.55
March 26	64	44	0.06
March 27	70	39	0.00
March 28	74	39	0.00
March 29	69	54	0.00
March 30	64	37	0.00
March 31	n/a	n/a	0.00

April 1981 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	65	36	0.00
April 2	70	35	0.00
April 3	69	36	0.00
April 4	75	37	0.00
April 5	78	40	0.00
April 6	76	40	0.00
April 7	71	40	0.00
April 8	71	38	0.00
April 9	71	39	0.00
April 10	69	42	0.00
April 11	69	41	0.00
April 12	72	35	0.00
April 13	78	38	0.00
April 14	81	40	0.00
April 15	75	40	0.00
April 16	77	43	0.00
April 17	75	49	0.00
April 18	66	50	0.00
April 19	57	49	0.53
April 20	68	39	0.00
April 21	89	45	0.00
April 22	85	55	0.00
April 23	84	51	0.00
April 24	78	52	0.00
April 25	70	49	0.02
April 26	65	42	0.04
April 27	82	48	0.00
April 28	91	68	0.00
April 29	92	60	0.00
April 30	92	60	0.00

May 1981 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	88	50	0.00
May 2	77	47	0.00
May 3	77	43	0.00
May 4	73	42	0.00
May 5	75	43	0.00
May 6	76	39	0.00
May 7	80	42	0.00
May 8	85	45	0.00
May 9	85	54	0.00
May 10	85	47	0.00
May 11	88	64	0.00
May 12	91	49	0.00
May 13	81	48	0.00
May 14	75	52	0.00
May 15	74	54	0.00
May 16	77	51	0.00
May 17	80	42	0.00
May 18	74	51	0.07
May 19	69	48	0.00
May 20	75	43	0.00
May 21	76	47	0.00
May 22	82	53	0.00
May 23	84	57	0.00
May 24	84	64	0.00
May 25	82	61	0.01
May 26	84	54	0.00
May 27	94	54	0.00
May 28	96	54	0.00
May 29	90	53	0.00
May 30	84	57	0.00
May 31	90	55	0.00

June 1981 Vacaville Weather

Day	High (°F)	Low (°F)
June 1	90	55
June 2	84	56
June 3	90	53
June 4	102	60
June 5	101	62
June 6	97	61
June 7	88	62
June 8	82	60
June 9	83	55
June 10	89	54
June 11	89	56
June 12	86	57
June 13	82	45
June 14	85	62
June 15	96	72
June 16	100	60
June 17	99	53
June 18	n/a	n/a
June 19	105	74
June 20	103	70
June 21	105	68
June 22	n/a	n/a
June 23	105	59
June 24	94	59
June 25	95	56
June 26	102	56
June 27	98	59
June 28	95	59
June 29	91	53
June 30	93	55

July 1981 Vacaville Weather

Day	High (°F)	Low (°F)
July 1	87	54
July 2	95	55
July 3	100	58
July 4	101	60
July 5	96	69
July 6	93	59
July 7	91	53
July 8	97	50
July 9	92	47
July 10	87	50
July 11	89	53
July 12	98	51
July 13	100	53
July 14	100	50
July 15	98	58
July 16	95	51
July 17	81	49
July 18	97	51
July 19	92	54
July 20	103	56
July 21	99	53
July 22	98	56
July 23	97	53
July 24	94	55
July 25	100	53
July 26	93	57
July 27	98	55
July 28	91	49
July 29	91	54
July 30	89	52
July 31	85	50

August 1981 Vacaville Weather

Day	High (°F)	Low (°F)
August 1	82	52
August 2	85	53
August 3	85	53
August 4	87	54
August 5	98	50
August 6	102	51
August 7	105	58
August 8	104	58
August 9	102	59
August 10	95	51
August 11	85	56
August 12	85	58
August 13	84	55
August 14	89	48
August 15	93	60
August 16	95	55
August 17	94	55
August 18	94	56
August 19	79	57
August 20	82	49
August 21	92	49
August 22	90	55
August 23	86	51
August 24	87	51
August 25	89	49
August 26	96	52
August 27	100	53
August 28	101	57
August 29	100	53
August 30	90	55
August 31	96	54

September 1981 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	92	49	0.00
September 2	88	52	0.00
September 3	88	52	0.00
September 4	90	52	0.00
September 5	93	55	0.00
September 6	95	55	0.00
September 7	90	52	0.00
September 8	98	52	0.00
September 9	93	55	0.00
September 10	94	54	0.00
September 11	95	55	0.00
September 12	90	52	0.00
September 13	89	61	0.00
September 14	85	55	0.00
September 15	89	55	0.00
September 16	85	54	0.00
September 17	90	54	0.00
September 18	93	55	0.00
September 19	89	58	0.00
September 20	90	53	0.00
September 21	90	50	0.00
September 22	88	47	0.00
September 23	84	48	0.00
September 24	78	50	0.01
September 25	72	53	0.24
September 26	83	53	0.00
September 27	78	60	0.00
September 28	77	51	0.00
September 29	79	48	0.00
September 30	87	49	0.00

October 1981 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	90	51	0.00
October 2	85	61	0.04
October 3	70	51	0.05
October 4	73	45	0.00
October 5	78	45	0.00
October 6	79	46	0.00
October 7	72	57	0.35
October 8	72	47	0.00
October 9	76	46	0.00
October 10	73	56	0.15
October 11	68	50	0.00
October 12	66	45	0.00
October 13	65	40	0.00
October 14	71	40	0.00
October 15	74	40	0.00
October 16	75	38	0.00
October 17	78	41	0.00
October 18	84	44	0.00
October 19	85	45	0.00
October 20	83	44	0.00
October 21	83	43	0.00
October 22	84	45	0.00
October 23	84	44	0.00
October 24	79	43	0.00
October 25	71	43	0.00
October 26	65	53	0.00
October 27	63	53	0.13
October 28	67	52	0.67
October 29	65	48	0.31
October 30	71	38	0.00
October 31	71	44	0.00

November 1981 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	77	42	0.00
November 2	75	42	0.00
November 3	76	41	0.00
November 4	72	43	0.00
November 5	68	52	0.00
November 6	71	54	0.19
November 7	71	43	0.00
November 8	69	46	0.00
November 9	70	45	0.00
November 10	70	56	0.00
November 11	n/a	n/a	0.00
November 12	62	56	1.16
November 13	63	56	2.65
November 14	66	51	0.13
November 15	67	54	0.00
November 16	68	43	0.00
November 17	65	50	0.33
November 18	62	39	0.00
November 19	62	39	0.00
November 20	60	49	0.00
November 21	60	49	0.97
November 22	65	48	0.12
November 23	64	54	0.55
November 24	61	50	0.29
November 25	57	39	0.00
November 26	55	41	0.36
November 27	51	44	0.43
November 28	59	44	0.00
November 29	59	33	0.00
November 30	57	32	0.00

December 1981 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	59	36	0.00
December 2	57	34	0.00
December 3	52	34	0.00
December 4	50	39	0.00
December 5	49	39	0.00
December 6	58	44	0.00
December 7	54	43	0.00
December 8	53	41	0.00
December 9	51	40	0.17
December 10	60	38	0.00
December 11	58	33	0.01
December 12	50	36	0.19
December 13	58	47	0.06
December 14	61	47	0.04
December 15	61	51	0.02
December 16	59	34	0.00
December 17	51	40	0.00
December 18	51	45	0.70
December 19	60	48	1.22
December 20	64	54	1.48
December 21	61	48	0.01
December 22	60	35	0.00
December 23	60	38	0.00
December 24	55	35	0.00
December 25	56	35	0.00
December 26	60	41	0.00
December 27	59	40	0.08
December 28	53	36	n/a
December 29	50	44	n/a
December 30	56	46	0.02
December 31	53	47	0.05

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Weather Station Details

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