Vacaville Weather in 2003

Historical record of Vacaville, California weather for the year 2003 based on NOAA data.

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2003 Vacaville Weather Extremes
Highest temperature	109 °F	July 28
Lowest temperature	26 °F	February 8
Highest daily low	73 °F	July 21
Lowest daily high	45 °F	January 20
Most daily precipitation	2.6 inches	December 29
Total annual precipitation	20.3 inches	-

What was the hottest temperature in Vacaville in 2003?

The highest temperature recorded in Vacaville, California in 2003 was 109 °F which happened on July 28.

Highest Temperatures: All-Time By Year

Highest Temperatures in Vacaville in 2003

Rank	Temperature	Date
1	109 °F	Jul 28
2	108 °F	Jul 22
3	107 °F	Jul 18
3	107 °F	Jun 27
5	106 °F	Jul 17
6	105 °F	Jul 27
6	105 °F	Jul 21
8	104 °F	Jul 20
8	104 °F	Jul 10
8	104 °F	Jun 26

What was the coldest temperature in Vacaville in 2003?

The lowest temperature recorded in Vacaville, California in 2003 was 26 °F which happened on Feb 8.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Vacaville in 2003

Rank	Temperature	Date
1	26 °F	February 8
2	27 °F	December 27
2	27 °F	February 9
4	28 °F	December 28
5	29 °F	November 25
5	29 °F	February 10
5	29 °F	February 6
8	31 °F	December 26
8	31 °F	November 24
8	31 °F	November 23

January 2003 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	56	35	0.00
January 2	54	37	0.00
January 3	61	38	0.00
January 4	60	40	0.00
January 5	71	38	0.00
January 6	62	37	0.00
January 7	64	40	0.01
January 8	48	40	0.00
January 9	48	42	0.82
January 10	56	47	0.60
January 11	53	50	0.01
January 12	56	49	0.16
January 13	65	47	0.00
January 14	63	46	0.01
January 15	62	40	0.00
January 16	62	36	0.00
January 17	47	35	0.01
January 18	47	42	0.01
January 19	47	42	0.01
January 20	45	41	0.10
January 21	49	44	0.40
January 22	54	47	0.22
January 23	58	47	0.08
January 24	61	44	0.00
January 25	64	49	0.00
January 26	59	51	0.00
January 27	68	48	0.01
January 28	64	42	0.00
January 29	58	42	0.01
January 30	58	45	0.01
January 31	52	45	0.02

February 2003 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	65	47	0.02
February 2	63	45	0.00
February 3	63	35	0.00
February 4	63	32	0.00
February 5	62	34	0.00
February 6	60	29	0.00
February 7	59	35	0.00
February 8	61	26	0.00
February 9	61	27	0.00
February 10	63	29	0.00
February 11	59	37	0.00
February 12	53	40	1.06
February 13	63	48	0.15
February 14	61	48	0.01
February 15	59	50	0.60
February 16	62	43	0.15
February 17	60	39	0.00
February 18	61	35	0.00
February 19	61	42	0.01
February 20	69	38	0.00
February 21	65	36	0.00
February 22	69	37	0.00
February 23	65	35	0.00
February 24	56	48	0.00
February 25	66	44	0.01
February 26	60	36	0.00
February 27	59	36	0.00
February 28	62	34	0.00

March 2003 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	65	37	0.00
March 2	66	35	0.00
March 3	60	42	0.00
March 4	63	38	0.00
March 5	66	35	0.00
March 6	71	37	0.00
March 7	65	37	0.00
March 8	67	35	0.00
March 9	69	39	0.00
March 10	70	44	0.00
March 11	75	43	0.00
March 12	72	47	0.00
March 13	67	54	0.10
March 14	69	54	1.90
March 15	64	48	0.62
March 16	58	43	0.28
March 17	66	38	0.00
March 18	70	47	0.00
March 19	67	40	0.02
March 20	66	45	0.01
March 21	71	41	0.00
March 22	64	52	0.03
March 23	65	47	0.02
March 24	69	41	0.00
March 25	74	43	0.00
March 26	69	49	0.01
March 27	69	38	0.00
March 28	73	56	0.00
March 29	76	44	0.00
March 30	78	44	0.00
March 31	79	49	0.00

April 2003 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	62	48	0.00
April 2	58	42	0.00
April 3	60	35	0.01
April 4	60	37	0.30
April 5	62	33	0.00
April 6	65	42	0.00
April 7	70	38	0.00
April 8	76	40	0.00
April 9	75	40	0.00
April 10	67	47	0.00
April 11	69	35	0.00
April 12	56	50	1.04
April 13	60	42	0.35
April 14	63	38	0.00
April 15	62	39	0.00
April 16	64	44	0.00
April 17	68	47	0.00
April 18	69	40	0.00
April 19	73	46	0.00
April 20	66	49	0.00
April 21	60	41	0.00
April 22	65	38	0.00
April 23	63	47	0.00
April 24	59	43	0.15
April 25	58	44	0.24
April 26	63	38	0.00
April 27	67	39	0.22
April 28	61	48	0.15
April 29	62	42	0.04
April 30	68	38	0.00

May 2003 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	70	44	0.00
May 2	62	54	0.53
May 3	67	53	0.29
May 4	66	47	0.00
May 5	69	40	0.00
May 6	67	44	0.00
May 7	67	47	0.00
May 8	65	44	0.02
May 9	67	38	0.00
May 10	72	40	0.00
May 11	75	41	0.00
May 12	81	43	0.00
May 13	84	49	0.00
May 14	81	52	0.00
May 15	73	52	0.00
May 16	79	46	0.00
May 17	80	47	0.00
May 18	78	52	0.00
May 19	87	48	0.00
May 20	90	49	0.00
May 21	92	54	0.00
May 22	92	55	0.00
May 23	94	56	0.00
May 24	78	56	0.00
May 25	79	56	0.00
May 26	83	52	0.00
May 27	94	54	0.00
May 28	100	56	0.00
May 29	85	57	0.00
May 30	79	55	0.00
May 31	91	54	0.00

June 2003 Vacaville Weather

Day	High (°F)	Low (°F)
June 1	96	56
June 2	101	58
June 3	96	59
June 4	89	58
June 5	88	56
June 6	85	54
June 7	84	56
June 8	87	55
June 9	81	55
June 10	74	57
June 11	74	55
June 12	79	51
June 13	84	52
June 14	86	53
June 15	93	54
June 16	100	58
June 17	93	60
June 18	89	59
June 19	82	55
June 20	84	53
June 21	82	53
June 22	86	55
June 23	83	53
June 24	93	59
June 25	99	56
June 26	104	61
June 27	107	62
June 28	103	61
June 29	95	60
June 30	91	57

July 2003 Vacaville Weather

Day	High (°F)	Low (°F)
July 1	92	58
July 2	91	57
July 3	92	54
July 4	98	53
July 5	97	57
July 6	90	56
July 7	83	56
July 8	93	52
July 9	100	57
July 10	104	58
July 11	99	57
July 12	99	60
July 13	95	59
July 14	100	61
July 15	98	65
July 16	100	58
July 17	106	62
July 18	107	66
July 19	99	67
July 20	104	68
July 21	105	73
July 22	108	66
July 23	91	66
July 24	99	68
July 25	93	67
July 26	100	59
July 27	105	64
July 28	109	66
July 29	n/a	n/a
July 30	n/a	n/a
July 31	89	72

August 2003 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	95	65	0.00
August 2	87	67	0.00
August 3	91	61	0.00
August 4	88	62	0.00
August 5	81	61	0.00
August 6	83	60	0.00
August 7	85	60	0.00
August 8	91	56	0.00
August 9	90	60	0.00
August 10	93	59	0.00
August 11	93	55	0.00
August 12	93	56	0.00
August 13	93	52	0.00
August 14	n/a	n/a	0.00
August 15	96	53	0.00
August 16	98	56	0.00
August 17	98	61	0.00
August 18	98	60	0.00
August 19	86	58	0.00
August 20	97	58	0.00
August 21	89	65	0.20
August 22	79	61	0.16
August 23	91	55	0.00
August 24	96	59	0.00
August 25	103	60	0.01
August 26	101	65	0.00
August 27	92	59	0.00
August 28	86	55	0.00
August 29	93	52	0.00
August 30	92	56	0.00
August 31	99	56	0.00

September 2003 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	99	61	0.00
September 2	103	60	0.00
September 3	n/a	n/a	n/a
September 4	92	64	0.00
September 5	88	60	0.00
September 6	82	58	0.00
September 7	87	52	0.00
September 8	85	53	0.00
September 9	76	60	0.00
September 10	n/a	n/a	0.00
September 11	n/a	n/a	0.00
September 12	101	66	0.00
September 13	99	64	0.00
September 14	99	56	0.00
September 15	89	62	0.00
September 16	83	57	0.00
September 17	86	56	0.00
September 18	93	51	0.00
September 19	95	52	0.00
September 20	103	55	0.00
September 21	100	57	0.00
September 22	103	58	0.00
September 23	94	57	0.00
September 24	84	55	0.00
September 25	83	54	0.00
September 26	85	54	0.00
September 27	86	55	0.00
September 28	82	58	0.00
September 29	83	51	0.00
September 30	87	52	0.00

October 2003 Vacaville Weather

Day	High (°F)	Low (°F)
October 1	82	54
October 2	80	52
October 3	84	51
October 4	81	54
October 5	85	53
October 6	93	56
October 7	87	52
October 8	89	51
October 9	79	49
October 10	82	55
October 11	83	44
October 12	88	53
October 13	88	51
October 14	85	48
October 15	81	43
October 16	83	47
October 17	84	50
October 18	86	48
October 19	86	48
October 20	90	50
October 21	91	51
October 22	86	48
October 23	90	48
October 24	90	48
October 25	94	49
October 26	94	51
October 27	93	51
October 28	90	51
October 29	80	53
October 30	64	46
October 31	58	38

November 2003 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	63	34	0.00
November 2	60	35	0.08
November 3	57	37	0.05
November 4	60	33	0.00
November 5	62	45	0.02
November 6	62	45	0.11
November 7	62	47	0.04
November 8	65	45	0.94
November 9	63	45	0.10
November 10	67	45	0.01
November 11	70	40	0.00
November 12	74	40	0.00
November 13	67	41	0.00
November 14	59	50	0.04
November 15	57	41	0.08
November 16	63	37	0.00
November 17	65	44	0.01
November 18	65	38	0.00
November 19	68	41	0.01
November 20	64	45	0.00
November 21	60	35	0.00
November 22	57	37	0.00
November 23	57	31	0.00
November 24	56	31	0.00
November 25	59	29	0.00
November 26	62	34	0.00
November 27	59	34	0.00
November 28	57	45	0.03
November 29	56	47	0.00
November 30	53	49	0.29

December 2003 Vacaville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	53	50	0.40
December 2	58	45	0.07
December 3	65	44	0.01
December 4	52	46	0.22
December 5	60	50	0.21
December 6	62	53	0.38
December 7	61	42	0.00
December 8	60	36	0.00
December 9	51	39	0.18
December 10	59	47	0.21
December 11	58	37	0.00
December 12	50	36	0.08
December 13	58	47	0.06
December 14	60	37	0.41
December 15	56	33	0.00
December 16	55	32	0.00
December 17	59	35	0.00
December 18	62	37	0.00
December 19	50	38	0.34
December 20	53	47	0.27
December 21	60	40	0.00
December 22	50	36	0.00
December 23	54	45	0.63
December 24	56	49	1.15
December 25	57	43	0.08
December 26	53	31	0.00
December 27	50	27	0.00
December 28	46	28	0.02
December 29	46	42	2.57
December 30	52	40	0.00
December 31	55	39	0.00

Next Year >

Weather Station Details

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