Vacaville Weather in 2009

Historical record of Vacaville, California weather for the year 2009 based on NOAA data.

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2009 Vacaville Weather Extremes
Highest temperature	112 °F	June 28
Lowest temperature	27 °F	December 8
Highest daily low	74 °F	August 13
Lowest daily high	45 °F	December 11
Most daily precipitation	4.2 inches	October 13
Total annual precipitation	19.0 inches	-

What was the hottest temperature in Vacaville in 2009?

The highest temperature recorded in Vacaville, California in 2009 was 112 °F which happened on June 28.

Highest Temperatures: All-Time By Year

Highest Temperatures in Vacaville in 2009

Rank	Temperature	Date
1	112 °F	Jun 28
2	108 °F	Jul 19
2	108 °F	Jul 17
4	107 °F	Aug 29
4	107 °F	Jun 27
6	106 °F	Jul 18
6	106 °F	Jul 16
8	105 °F	Sep 22
8	105 °F	Sep 3
8	105 °F	Jul 27

What was the coldest temperature in Vacaville in 2009?

The lowest temperature recorded in Vacaville, California in 2009 was 27 °F which happened on Dec 8.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Vacaville in 2009

Rank	Temperature	Date
1	27 °F	December 8
2	28 °F	December 9
2	28 °F	January 4
4	31 °F	December 25
4	31 °F	December 24
4	31 °F	January 11
7	32 °F	December 7
7	32 °F	February 10
7	32 °F	January 10
10	33 °F	December 29
10	33 °F	January 27

January 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	45	42	n/a
January 2	55	39	0.11
January 3	56	35	0.00
January 4	53	28	0.00
January 5	45	41	0.04
January 6	56	37	n/a
January 7	47	34	0.00
January 8	50	36	0.00
January 9	65	36	0.00
January 10	64	32	0.00
January 11	70	31	0.00
January 12	78	45	0.00
January 13	72	40	0.00
January 14	70	35	0.00
January 15	70	35	0.00
January 16	72	36	0.00
January 17	69	37	0.00
January 18	72	38	0.00
January 19	70	37	0.00
January 20	72	39	0.00
January 21	61	45	0.15
January 22	56	51	0.60
January 23	59	53	0.15
January 24	61	48	n/a
January 25	59	40	0.18
January 26	57	37	0.00
January 27	58	33	0.00
January 28	68	37	0.00
January 29	n/a	n/a	n/a
January 30	66	36	0.00
January 31	70	37	0.00

February 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	73	41	0.00
February 2	69	38	0.00
February 3	69	39	0.00
February 4	68	41	0.00
February 5	60	50	0.33
February 6	57	50	0.20
February 7	68	42	0.00
February 8	57	40	0.10
February 9	57	40	0.00
February 10	56	32	0.07
February 11	51	41	0.47
February 12	51	41	0.00
February 13	51	41	0.68
February 14	54	38	0.02
February 15	51	46	1.04
February 16	56	46	0.48
February 17	53	46	0.57
February 18	57	47	n/a
February 19	63	41	n/a
February 20	67	45	0.00
February 21	62	43	0.00
February 22	57	53	2.33
February 23	61	55	0.36
February 24	63	48	0.02
February 25	63	49	n/a
February 26	65	47	0.18
February 27	63	37	0.00
February 28	62	47	0.00

March 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	59	53	0.46
March 2	61	52	0.71
March 3	55	48	0.69
March 4	57	40	0.14
March 5	58	44	0.07
March 6	60	42	0.00
March 7	64	38	0.00
March 8	63	42	0.00
March 9	59	40	0.00
March 10	61	35	0.00
March 11	64	37	0.00
March 12	72	39	0.00
March 13	71	40	0.00
March 14	60	46	0.00
March 15	62	51	0.01
March 16	66	54	0.01
March 17	70	50	0.00
March 18	77	47	0.00
March 19	78	51	0.00
March 20	76	48	0.00
March 21	61	50	0.00
March 22	61	45	0.00
March 23	66	43	0.00
March 24	75	41	0.00
March 25	75	45	0.00
March 26	80	49	0.00
March 27	82	56	0.00
March 28	82	51	0.00
March 29	67	50	0.00
March 30	74	51	0.00
March 31	78	44	0.00

April 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	80	50	0.00
April 2	74	50	0.00
April 3	69	47	0.00
April 4	70	47	0.00
April 5	77	40	0.00
April 6	83	50	0.00
April 7	64	51	0.45
April 8	63	50	0.24
April 9	57	51	0.06
April 10	63	44	0.03
April 11	69	42	0.00
April 12	75	47	0.00
April 13	74	49	0.00
April 14	65	42	0.00
April 15	69	46	0.00
April 16	74	40	0.00
April 17	80	46	0.00
April 18	87	50	0.00
April 19	91	53	0.00
April 20	96	57	0.00
April 21	97	60	0.00
April 22	97	57	0.00
April 23	73	54	0.00
April 24	68	49	0.11
April 25	71	44	0.00
April 26	74	45	0.00
April 27	65	49	0.00
April 28	67	43	0.00
April 29	68	42	0.00
April 30	71	43	0.00

May 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	65	54	0.55
May 2	63	56	0.08
May 3	70	57	0.07
May 4	71	52	0.07
May 5	74	59	0.11
May 6	77	55	0.00
May 7	84	50	0.00
May 8	88	53	0.00
May 9	86	55	0.00
May 10	90	55	0.00
May 11	87	59	0.00
May 12	82	50	0.00
May 13	86	54	0.00
May 14	88	57	0.00
May 15	94	58	0.00
May 16	101	60	0.00
May 17	103	64	0.00
May 18	94	60	0.00
May 19	90	58	0.00
May 20	83	52	0.00
May 21	87	53	0.00
May 22	88	53	0.00
May 23	77	54	0.00
May 24	75	52	0.00
May 25	88	51	0.00
May 26	96	57	0.00
May 27	96	64	0.00
May 28	99	61	0.00
May 29	88	59	0.00
May 30	84	58	0.00
May 31	84	56	0.00

June 2009 Vacaville Weather

Day	High (°F)	Low (°F)
June 1	81	57
June 2	83	57
June 3	83	62
June 4	77	58
June 5	73	58
June 6	79	59
June 7	82	57
June 8	79	56
June 9	n/a	n/a
June 10	76	58
June 11	80	56
June 12	80	55
June 13	77	60
June 14	81	55
June 15	81	58
June 16	86	58
June 17	86	61
June 18	98	62
June 19	94	67
June 20	80	60
June 21	83	58
June 22	94	56
June 23	99	62
June 24	99	63
June 25	93	60
June 26	96	56
June 27	107	62
June 28	112	73
June 29	104	67
June 30	98	63

July 2009 Vacaville Weather

Day	High (°F)	Low (°F)
July 1	99	62
July 2	98	63
July 3	98	60
July 4	93	60
July 5	85	59
July 6	88	57
July 7	86	58
July 8	89	57
July 9	90	59
July 10	92	58
July 11	92	62
July 12	93	63
July 13	100	59
July 14	104	66
July 15	102	67
July 16	106	63
July 17	108	65
July 18	106	65
July 19	108	69
July 20	102	64
July 21	97	61
July 22	95	60
July 23	93	59
July 24	88	58
July 25	94	55
July 26	102	61
July 27	105	64
July 28	96	61
July 29	90	61
July 30	91	60
July 31	95	59

August 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	94	59	0.00
August 2	92	60	0.00
August 3	88	59	0.00
August 4	89	59	0.00
August 5	87	61	0.00
August 6	79	61	0.00
August 7	86	57	0.00
August 8	93	62	0.00
August 9	100	64	0.00
August 10	103	69	0.00
August 11	94	64	0.00
August 12	102	60	0.00
August 13	99	74	0.00
August 14	88	65	0.00
August 15	95	59	0.00
August 16	99	61	0.00
August 17	97	63	0.00
August 18	98	60	0.00
August 19	98	61	0.00
August 20	89	61	0.00
August 21	102	60	0.00
August 22	96	66	0.00
August 23	84	60	0.00
August 24	87	54	0.00
August 25	n/a	n/a	n/a
August 26	94	n/a	0.00
August 27	100	55	0.00
August 28	102	64	0.00
August 29	107	70	0.00
August 30	91	66	0.00
August 31	89	61	0.00

September 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	n/a	61	0.00
September 2	102	65	0.00
September 3	105	65	0.00
September 4	90	63	0.00
September 5	90	55	0.00
September 6	86	62	0.00
September 7	89	58	0.00
September 8	93	57	0.00
September 9	95	57	0.00
September 10	99	61	0.00
September 11	103	64	0.00
September 12	92	62	0.00
September 13	76	60	0.04
September 14	82	60	0.00
September 15	90	57	0.00
September 16	92	58	0.00
September 17	96	61	0.00
September 18	101	64	0.00
September 19	92	68	0.00
September 20	99	61	0.00
September 21	102	62	0.00
September 22	105	63	0.00
September 23	103	62	0.00
September 24	98	60	0.00
September 25	101	59	0.00
September 26	103	62	0.00
September 27	101	64	0.00
September 28	90	62	0.00
September 29	78	57	0.00
September 30	79	50	0.00

October 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	85	55	0.00
October 2	86	50	0.00
October 3	77	56	0.00
October 4	69	51	0.00
October 5	75	46	0.00
October 6	80	47	0.00
October 7	83	48	0.00
October 8	76	50	0.00
October 9	80	49	0.00
October 10	79	51	0.00
October 11	66	48	0.00
October 12	65	55	0.00
October 13	65	56	4.23
October 14	74	60	0.01
October 15	74	63	0.04
October 16	83	57	n/a
October 17	83	59	n/a
October 18	73	57	0.00
October 19	60	55	0.19
October 20	72	49	n/a
October 21	75	51	0.00
October 22	78	53	n/a
October 23	81	55	0.00
October 24	81	55	0.00
October 25	86	57	0.00
October 26	82	55	0.00
October 27	66	56	0.00
October 28	65	53	0.00
October 29	74	52	0.00
October 30	73	47	0.00
October 31	75	49	0.00

November 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	80	53	0.00
November 2	82	50	0.00
November 3	80	50	0.00
November 4	70	50	0.00
November 5	68	51	0.00
November 6	66	54	0.00
November 7	70	48	0.00
November 8	69	42	0.00
November 9	64	41	0.00
November 10	65	50	0.00
November 11	68	52	0.00
November 12	66	45	0.00
November 13	62	38	0.00
November 14	66	43	0.00
November 15	65	37	0.00
November 16	65	37	0.00
November 17	68	34	0.05
November 18	64	41	0.00
November 19	61	35	0.00
November 20	58	39	0.38
November 21	60	38	0.00
November 22	59	47	0.00
November 23	72	40	0.00
November 24	67	39	0.00
November 25	70	39	0.00
November 26	66	39	0.00
November 27	64	50	0.08
November 28	67	55	0.00
November 29	72	43	0.00
November 30	65	37	0.00

December 2009 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	67	39	0.00
December 2	62	37	0.00
December 3	62	34	0.00
December 4	60	34	0.00
December 5	58	38	0.00
December 6	54	34	0.07
December 7	48	32	0.13
December 8	47	27	0.00
December 9	47	28	0.00
December 10	48	35	0.10
December 11	45	41	0.53
December 12	55	44	0.65
December 13	53	48	0.24
December 14	57	46	0.00
December 15	54	47	0.00
December 16	56	48	0.05
December 17	61	40	n/a
December 18	53	41	n/a
December 19	51	47	0.00
December 20	51	47	0.02
December 21	58	46	0.02
December 22	56	41	0.00
December 23	60	35	0.00
December 24	56	31	0.00
December 25	58	31	0.00
December 26	48	36	0.03
December 27	50	44	0.19
December 28	52	40	0.00
December 29	52	33	0.04
December 30	54	45	0.01
December 31	54	46	0.00

Next Year >

Weather Station Details

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