Vacaville Weather in 1966

Historical record of Vacaville, California weather for the year 1966 based on NOAA data.

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1966 Vacaville Weather Extremes
Highest temperature	111 °F	June 14
Lowest temperature	26 °F	January 21
Highest daily low	76 °F	September 28
Lowest daily high	43 °F	December 20
Most daily precipitation	2.4 inches	January 5
Most daily snow	none	-
Total annual precipitation	22.6 inches	-
Total annual snow	none	-

What was the hottest temperature in Vacaville in 1966?

The highest temperature recorded in Vacaville, California in 1966 was 111 °F which happened on June 14.

Highest Temperatures: All-Time By Year

Highest Temperatures in Vacaville in 1966

Rank	Temperature	Date
1	111 °F	Jun 14
2	108 °F	Aug 17
2	108 °F	Jun 15
4	106 °F	Aug 6
4	106 °F	Aug 4
4	106 °F	Jul 22
7	105 °F	Aug 18
7	105 °F	Jul 23
7	105 °F	Jun 13
10	104 °F	Sep 29
10	104 °F	Aug 16
10	104 °F	Aug 15
10	104 °F	Aug 7
10	104 °F	Aug 5
10	104 °F	Aug 1

What was the coldest temperature in Vacaville in 1966?

The lowest temperature recorded in Vacaville, California in 1966 was 26 °F which happened on Jan 21.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Vacaville in 1966

Rank	Temperature	Date
1	26 °F	January 21
2	27 °F	December 28
2	27 °F	March 3
2	27 °F	January 2
5	28 °F	December 26
5	28 °F	February 16
5	28 °F	February 14
5	28 °F	January 18
9	29 °F	March 4
9	29 °F	January 25
9	29 °F	January 1

January 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	49	29	0.00
January 2	50	27	0.00
January 3	52	37	0.02
January 4	47	40	1.18
January 5	53	44	2.36
January 6	68	49	0.05
January 7	59	43	0.00
January 8	60	48	0.00
January 9	56	38	0.00
January 10	53	32	0.00
January 11	60	32	0.00
January 12	53	30	0.00
January 13	52	32	0.00
January 14	61	32	0.00
January 15	69	37	0.00
January 16	65	50	0.00
January 17	67	39	0.00
January 18	57	28	0.00
January 19	58	33	0.00
January 20	59	36	0.00
January 21	52	26	0.00
January 22	56	36	0.00
January 23	53	32	0.00
January 24	57	31	0.00
January 25	57	29	0.00
January 26	53	36	0.00
January 27	65	35	0.00
January 28	60	30	0.00
January 29	55	44	0.80
January 30	52	40	0.72
January 31	53	37	0.01

February 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	57	42	0.44
February 2	50	34	0.00
February 3	45	41	0.59
February 4	57	43	0.47
February 5	58	44	0.00
February 6	60	41	0.00
February 7	57	31	0.00
February 8	60	35	0.00
February 9	62	35	0.00
February 10	58	48	0.00
February 11	60	30	0.00
February 12	59	32	0.00
February 13	63	45	0.00
February 14	60	28	0.00
February 15	63	35	0.00
February 16	63	28	0.00
February 17	62	31	0.00
February 18	58	35	0.00
February 19	58	44	1.24
February 20	65	38	0.00
February 21	63	36	0.00
February 22	62	46	0.00
February 23	65	45	0.04
February 24	58	44	0.08
February 25	52	32	0.14
February 26	62	35	0.20
February 27	64	33	0.00
February 28	59	35	0.00

March 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	55	40	0.00
March 2	57	35	0.00
March 3	55	27	0.00
March 4	50	29	0.00
March 5	61	43	0.00
March 6	67	46	0.00
March 7	66	45	0.00
March 8	63	48	0.00
March 9	60	50	0.00
March 10	69	45	0.05
March 11	69	43	0.00
March 12	65	47	0.00
March 13	72	51	0.02
March 14	71	48	0.00
March 15	66	46	0.00
March 16	60	40	0.00
March 17	64	38	0.00
March 18	67	45	0.00
March 19	64	45	0.00
March 20	68	36	0.00
March 21	70	42	0.00
March 22	70	47	0.00
March 23	75	40	0.00
March 24	77	41	0.00
March 25	72	40	0.00
March 26	73	41	0.00
March 27	68	40	0.00
March 28	75	39	0.00
March 29	80	45	0.00
March 30	84	45	0.00
March 31	89	50	0.00

April 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	87	48	0.00
April 2	88	47	0.00
April 3	86	60	0.00
April 4	83	46	0.00
April 5	84	43	0.00
April 6	79	48	0.00
April 7	73	42	0.00
April 8	75	44	0.00
April 9	65	48	0.00
April 10	65	48	0.05
April 11	68	46	0.01
April 12	70	51	0.17
April 13	77	38	0.00
April 14	87	42	0.00
April 15	90	45	0.00
April 16	90	48	0.00
April 17	n/a	51	0.00
April 18	70	48	0.00
April 19	70	41	0.00
April 20	74	38	0.00
April 21	78	36	0.00
April 22	81	55	0.00
April 23	88	57	0.00
April 24	91	48	0.00
April 25	89	53	0.00
April 26	77	43	0.00
April 27	82	59	0.00
April 28	83	42	0.00
April 29	86	42	0.00
April 30	84	46	0.00

May 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	90	45	0.00
May 2	94	46	0.00
May 3	93	52	0.00
May 4	77	53	0.00
May 5	74	53	0.00
May 6	81	50	0.00
May 7	85	45	0.00
May 8	81	49	0.00
May 9	68	53	0.04
May 10	70	49	0.09
May 11	80	49	0.00
May 12	85	46	0.00
May 13	82	51	0.00
May 14	75	45	0.00
May 15	77	58	0.00
May 16	82	48	0.00
May 17	88	n/a	0.00
May 18	95	54	0.00
May 19	93	53	0.00
May 20	92	53	0.00
May 21	82	54	0.00
May 22	84	48	0.00
May 23	87	49	0.00
May 24	92	52	0.00
May 25	91	51	0.00
May 26	84	50	0.00
May 27	78	49	0.00
May 28	78	50	0.00
May 29	62	48	0.00
May 30	70	42	0.00
May 31	69	50	0.00

June 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	73	51	0.00
June 2	71	42	0.00
June 3	78	42	0.00
June 4	83	44	0.00
June 5	85	48	0.00
June 6	83	59	0.01
June 7	80	52	0.09
June 8	83	55	0.00
June 9	90	56	0.00
June 10	86	59	0.00
June 11	93	50	0.00
June 12	95	49	0.00
June 13	105	59	0.00
June 14	111	64	0.00
June 15	108	63	0.00
June 16	100	60	0.00
June 17	n/a	56	0.00
June 18	98	54	0.00
June 19	99	60	0.00
June 20	91	59	0.00
June 21	85	51	0.00
June 22	84	46	0.00
June 23	81	53	0.00
June 24	93	52	0.00
June 25	98	50	0.00
June 26	100	55	0.00
June 27	103	56	0.00
June 28	n/a	57	0.00
June 29	97	60	0.00
June 30	98	52	0.00

July 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	92	54	0.00
July 2	88	52	0.00
July 3	92	54	0.00
July 4	94	51	0.00
July 5	96	51	0.00
July 6	91	54	0.00
July 7	86	52	0.00
July 8	81	53	0.00
July 9	80	55	0.00
July 10	85	53	0.00
July 11	83	55	0.00
July 12	78	54	0.00
July 13	83	53	0.00
July 14	87	53	0.00
July 15	92	50	0.00
July 16	91	49	0.00
July 17	95	51	0.00
July 18	98	57	0.00
July 19	96	57	0.00
July 20	95	53	0.00
July 21	102	55	0.00
July 22	106	58	0.00
July 23	105	60	0.00
July 24	100	60	0.00
July 25	97	51	0.00
July 26	100	51	0.00
July 27	98	52	0.00
July 28	95	51	0.00
July 29	90	52	0.00
July 30	87	58	0.10
July 31	99	62	0.00

August 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	104	60	0.00
August 2	103	62	0.00
August 3	n/a	56	0.00
August 4	106	58	0.00
August 5	104	54	0.00
August 6	106	59	0.00
August 7	104	57	0.00
August 8	n/a	59	0.00
August 9	102	56	0.00
August 10	100	57	0.00
August 11	96	57	0.00
August 12	97	53	0.00
August 13	95	54	0.00
August 14	97	52	0.00
August 15	104	55	0.00
August 16	104	66	0.00
August 17	108	67	0.00
August 18	105	64	0.00
August 19	97	57	0.00
August 20	90	51	0.00
August 21	88	53	0.00
August 22	89	51	0.00
August 23	95	49	0.00
August 24	93	51	0.00
August 25	89	57	0.00
August 26	85	51	0.00
August 27	95	52	0.00
August 28	n/a	51	0.00
August 29	87	53	0.00
August 30	74	55	0.00
August 31	85	53	0.16

September 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	93	50	0.00
September 2	96	52	0.00
September 3	97	54	0.00
September 4	101	55	0.00
September 5	101	55	0.00
September 6	93	54	0.00
September 7	76	58	0.00
September 8	82	48	0.00
September 9	92	50	0.00
September 10	91	50	0.00
September 11	83	55	0.00
September 12	79	42	0.00
September 13	75	53	0.00
September 14	83	44	0.00
September 15	89	48	0.00
September 16	94	48	0.00
September 17	94	55	0.00
September 18	90	62	0.13
September 19	88	54	0.03
September 20	89	53	0.02
September 21	89	51	0.00
September 22	84	50	0.00
September 23	88	48	0.00
September 24	n/a	56	0.00
September 25	83	53	0.00
September 26	87	52	0.00
September 27	92	65	0.00
September 28	102	76	0.00
September 29	104	61	0.00
September 30	90	54	0.00

October 1966 Vacaville Weather

Day	High (°F)	Low (°F)
October 1	83	54
October 2	77	51
October 3	84	47
October 4	87	46
October 5	81	47
October 6	81	46
October 7	82	46
October 8	90	48
October 9	90	53
October 10	98	49
October 11	91	58
October 12	73	47
October 13	73	44
October 14	76	53
October 15	76	37
October 16	79	60
October 17	80	39
October 18	83	38
October 19	81	40
October 20	80	60
October 21	71	43
October 22	84	38
October 23	82	42
October 24	85	46
October 25	87	47
October 26	82	53
October 27	76	42
October 28	79	40
October 29	83	41
October 30	84	41
October 31	84	42

November 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	84	41	0.00
November 2	81	45	0.00
November 3	83	48	0.00
November 4	77	38	0.00
November 5	68	37	0.00
November 6	55	51	1.15
November 7	65	48	0.00
November 8	65	44	0.00
November 9	62	38	0.00
November 10	65	36	0.00
November 11	64	51	0.00
November 12	70	50	0.00
November 13	65	49	0.00
November 14	61	47	0.02
November 15	61	45	0.63
November 16	63	48	0.90
November 17	65	45	0.00
November 18	64	46	0.00
November 19	62	52	0.70
November 20	63	52	1.61
November 21	59	43	1.09
November 22	55	34	0.06
November 23	57	38	0.00
November 24	57	32	0.00
November 25	58	31	0.00
November 26	56	34	0.00
November 27	54	35	0.00
November 28	52	37	0.49
November 29	64	41	0.68
November 30	57	47	0.00

December 1966 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	58	49	0.30
December 2	56	50	1.98
December 3	62	43	0.11
December 4	57	42	0.66
December 5	57	48	2.03
December 6	57	45	0.31
December 7	56	45	0.04
December 8	58	44	0.00
December 9	54	42	0.00
December 10	54	47	0.54
December 11	52	41	0.01
December 12	50	47	0.00
December 13	52	41	0.00
December 14	61	47	0.00
December 15	55	40	0.00
December 16	50	43	0.00
December 17	46	40	0.00
December 18	46	41	0.00
December 19	44	39	0.00
December 20	43	38	0.00
December 21	52	41	0.00
December 22	46	41	0.00
December 23	45	39	0.00
December 24	54	30	0.00
December 25	46	30	0.00
December 26	54	28	0.00
December 27	52	39	0.00
December 28	49	27	0.00
December 29	46	32	0.00
December 30	61	33	0.00
December 31	55	30	0.00

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Weather Station Details

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