Petaluma Weather in 1999

Historical record of Petaluma, California weather for the year 1999 based on NOAA data.

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1999 Petaluma Weather Extremes
Highest temperature	100 °F	August 25
Lowest temperature	27 °F	January 5
Highest daily low	62 °F	August 27
Lowest daily high	49 °F	January 10
Most daily precipitation	2.4 inches	February 7
Most daily snow	none	-
Total annual precipitation	24.1 inches	-
Total annual snow	none	-

What was the hottest temperature in Petaluma in 1999?

The highest temperature recorded in Petaluma, California in 1999 was 100 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Petaluma in 1999

Rank	Temperature	Date
1	100 °F	Aug 25
1	100 °F	Jul 12
3	99 °F	Aug 22
4	97 °F	Sep 29
5	96 °F	Sep 28
5	96 °F	Sep 26
5	96 °F	Jul 11
8	95 °F	Sep 30
9	94 °F	Aug 26
10	93 °F	Oct 13
10	93 °F	Oct 8
10	93 °F	Sep 27

What was the coldest temperature in Petaluma in 1999?

The lowest temperature recorded in Petaluma, California in 1999 was 27 °F which happened on Jan 5.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Petaluma in 1999

Rank	Temperature	Date
1	27 °F	January 5
2	29 °F	January 24
2	29 °F	January 2
4	30 °F	December 30
4	30 °F	December 26
4	30 °F	December 16
4	30 °F	December 15
4	30 °F	February 11
4	30 °F	February 10
10	31 °F	December 29
10	31 °F	December 28
10	31 °F	December 27
10	31 °F	December 25
10	31 °F	February 3
10	31 °F	February 2
10	31 °F	January 1

January 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	63	31	0.00
January 2	60	29	0.00
January 3	n/a	33	0.00
January 4	54	36	0.00
January 5	55	27	0.00
January 6	53	34	0.00
January 7	49	34	0.00
January 8	58	34	0.00
January 9	55	33	0.00
January 10	49	33	0.00
January 11	55	33	0.00
January 12	n/a	n/a	0.00
January 13	n/a	n/a	0.00
January 14	n/a	n/a	0.00
January 15	60	48	0.10
January 16	59	n/a	0.40
January 17	59	50	0.12
January 18	59	53	0.22
January 19	61	52	0.10
January 20	57	50	0.84
January 21	56	43	0.29
January 22	55	47	0.00
January 23	55	47	0.29
January 24	55	29	0.02
January 25	61	40	0.00
January 26	55	43	0.23
January 27	60	35	0.00
January 28	58	34	0.00
January 29	59	32	0.00
January 30	60	33	0.00
January 31	56	44	1.21

February 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	57	32	0.00
February 2	60	31	0.00
February 3	60	31	0.00
February 4	60	38	0.00
February 5	58	32	0.00
February 6	53	46	0.75
February 7	58	51	2.40
February 8	57	46	0.23
February 9	57	43	1.08
February 10	53	30	0.10
February 11	58	30	0.00
February 12	58	37	0.00
February 13	58	35	0.05
February 14	56	44	0.14
February 15	56	35	0.05
February 16	53	44	1.67
February 17	64	50	1.25
February 18	n/a	46	0.31
February 19	65	39	0.01
February 20	65	39	0.36
February 21	56	39	0.41
February 22	61	39	0.09
February 23	62	45	0.00
February 24	60	46	0.01
February 25	60	44	0.82
February 26	58	36	0.00
February 27	66	36	0.00
February 28	65	50	0.27

March 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	63	44	0.13
March 2	69	37	0.00
March 3	58	42	0.18
March 4	57	37	0.00
March 5	61	35	0.00
March 6	56	38	0.00
March 7	58	35	0.00
March 8	54	45	0.57
March 9	54	40	0.26
March 10	54	37	0.00
March 11	61	40	0.00
March 12	59	36	0.00
March 13	61	36	0.00
March 14	57	46	0.46
March 15	59	43	0.10
March 16	62	38	0.00
March 17	63	48	0.00
March 18	60	40	0.00
March 19	60	40	0.05
March 20	64	45	0.00
March 21	61	45	0.06
March 22	61	40	0.00
March 23	62	44	0.25
March 24	58	49	0.24
March 25	65	49	1.08
March 26	63	44	0.00
March 27	63	39	0.00
March 28	63	37	0.00
March 29	60	40	0.00
March 30	58	35	0.01
March 31	54	37	0.15

April 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	60	35	0.00
April 2	66	38	0.00
April 3	63	45	0.00
April 4	61	39	0.00
April 5	61	43	0.33
April 6	58	39	0.24
April 7	57	40	0.00
April 8	52	42	0.35
April 9	57	33	0.00
April 10	n/a	43	0.14
April 11	62	43	0.98
April 12	67	40	0.00
April 13	72	40	0.00
April 14	82	43	0.00
April 15	87	44	0.00
April 16	84	52	0.00
April 17	77	48	0.00
April 18	69	43	0.00
April 19	70	45	0.00
April 20	67	49	0.00
April 21	63	45	0.00
April 22	77	44	0.00
April 23	81	52	0.00
April 24	81	49	0.00
April 25	66	50	0.00
April 26	60	50	0.00
April 27	60	41	0.00
April 28	64	39	0.00
April 29	69	48	0.00
April 30	78	45	0.00

May 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	68	45	0.00
May 2	68	45	0.06
May 3	61	50	0.04
May 4	63	42	0.00
May 5	74	42	0.00
May 6	70	44	0.00
May 7	67	43	0.00
May 8	66	40	0.00
May 9	65	40	0.00
May 10	67	40	0.00
May 11	74	48	0.00
May 12	n/a	50	0.00
May 13	n/a	43	0.00
May 14	64	42	0.00
May 15	64	40	0.00
May 16	n/a	41	0.00
May 17	n/a	43	0.00
May 18	64	51	0.00
May 19	67	42	0.00
May 20	67	48	0.00
May 21	78	45	0.00
May 22	80	45	0.00
May 23	71	53	0.00
May 24	65	52	0.00
May 25	72	50	0.00
May 26	67	48	0.00
May 27	69	50	0.00
May 28	n/a	48	0.00
May 29	69	47	0.00
May 30	69	46	0.00
May 31	67	52	0.00

June 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	n/a	n/a	n/a
June 2	n/a	n/a	n/a
June 3	n/a	n/a	n/a
June 4	n/a	n/a	n/a
June 5	n/a	n/a	n/a
June 6	n/a	n/a	n/a
June 7	n/a	n/a	n/a
June 8	n/a	n/a	n/a
June 9	n/a	n/a	n/a
June 10	n/a	n/a	n/a
June 11	n/a	n/a	n/a
June 12	n/a	n/a	n/a
June 13	n/a	n/a	n/a
June 14	n/a	n/a	n/a
June 15	n/a	n/a	n/a
June 16	n/a	n/a	n/a
June 17	n/a	n/a	n/a
June 18	n/a	n/a	n/a
June 19	n/a	n/a	n/a
June 20	n/a	n/a	n/a
June 21	n/a	n/a	n/a
June 22	n/a	n/a	n/a
June 23	n/a	n/a	n/a
June 24	n/a	n/a	n/a
June 25	n/a	n/a	n/a
June 26	n/a	n/a	n/a
June 27	n/a	n/a	n/a
June 28	n/a	n/a	n/a
June 29	n/a	n/a	n/a
June 30	n/a	n/a	n/a

July 1999 Petaluma Weather

Day	High (°F)	Low (°F)
July 1	90	55
July 2	80	49
July 3	73	48
July 4	77	49
July 5	83	49
July 6	74	49
July 7	82	50
July 8	89	51
July 9	89	49
July 10	82	51
July 11	96	51
July 12	100	58
July 13	n/a	59
July 14	80	55
July 15	74	51
July 16	71	52
July 17	69	53
July 18	74	53
July 19	67	54
July 20	69	57
July 21	73	57
July 22	73	54
July 23	68	54
July 24	74	55
July 25	81	51
July 26	76	53
July 27	70	52
July 28	69	56
July 29	72	55
July 30	71	51
July 31	69	52

August 1999 Petaluma Weather

Day	High (°F)	Low (°F)
August 1	70	50
August 2	74	50
August 3	75	55
August 4	74	55
August 5	73	54
August 6	71	57
August 7	73	58
August 8	73	58
August 9	76	56
August 10	n/a	56
August 11	68	59
August 12	73	53
August 13	76	49
August 14	76	50
August 15	80	51
August 16	83	55
August 17	76	53
August 18	n/a	54
August 19	82	49
August 20	85	50
August 21	87	51
August 22	99	54
August 23	90	56
August 24	82	52
August 25	100	52
August 26	94	56
August 27	n/a	62
August 28	82	56
August 29	77	54
August 30	76	55
August 31	77	54

September 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	78	49	0.00
September 2	80	48	0.00
September 3	76	57	0.00
September 4	78	51	0.00
September 5	89	48	0.00
September 6	91	48	0.00
September 7	78	50	0.00
September 8	76	56	0.00
September 9	68	54	0.02
September 10	74	59	0.00
September 11	74	56	0.00
September 12	78	56	0.00
September 13	73	57	0.00
September 14	n/a	54	0.00
September 15	78	52	0.00
September 16	78	52	0.00
September 17	71	50	0.00
September 18	71	51	0.00
September 19	69	56	0.00
September 20	73	58	0.00
September 21	79	53	0.00
September 22	82	54	0.01
September 23	80	54	0.00
September 24	77	53	0.00
September 25	89	50	0.00
September 26	96	50	0.00
September 27	93	51	0.00
September 28	96	48	0.00
September 29	97	49	0.00
September 30	95	51	0.00

October 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	86	53	0.00
October 2	74	56	0.00
October 3	72	55	0.00
October 4	69	55	0.00
October 5	69	47	0.00
October 6	69	56	0.02
October 7	84	51	0.00
October 8	93	48	0.00
October 9	91	48	0.00
October 10	92	47	0.00
October 11	85	48	0.00
October 12	91	49	0.00
October 13	93	49	0.00
October 14	82	49	0.00
October 15	85	47	0.00
October 16	89	44	0.00
October 17	n/a	45	0.00
October 18	83	45	0.00
October 19	81	45	0.00
October 20	86	42	0.00
October 21	89	44	0.00
October 22	88	43	0.00
October 23	65	50	0.00
October 24	70	40	0.00
October 25	73	47	0.00
October 26	67	50	0.00
October 27	n/a	53	0.00
October 28	66	55	0.72
October 29	72	45	0.00
October 30	76	42	0.00
October 31	81	44	0.00

November 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	83	44	0.00
November 2	75	45	0.00
November 3	66	51	0.00
November 4	77	43	0.00
November 5	74	45	0.00
November 6	68	53	0.00
November 7	65	54	0.50
November 8	64	51	0.67
November 9	65	41	0.00
November 10	65	41	0.03
November 11	75	52	0.00
November 12	73	46	0.00
November 13	77	45	0.00
November 14	62	45	0.00
November 15	69	54	0.20
November 16	69	49	0.38
November 17	59	45	0.12
November 18	64	39	0.02
November 19	61	49	0.83
November 20	61	47	0.05
November 21	60	42	0.01
November 22	60	39	0.00
November 23	61	37	0.00
November 24	61	35	0.00
November 25	65	40	0.00
November 26	62	47	0.00
November 27	62	48	0.00
November 28	59	48	0.00
November 29	58	52	0.01
November 30	60	46	0.30

December 1999 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	60	39	0.20
December 2	59	39	0.06
December 3	63	39	0.00
December 4	61	32	0.00
December 5	61	32	0.00
December 6	58	38	0.00
December 7	58	40	0.00
December 8	58	32	0.00
December 9	55	43	0.45
December 10	57	34	0.02
December 11	64	40	0.00
December 12	n/a	35	0.00
December 13	56	42	0.01
December 14	60	41	0.00
December 15	58	30	0.00
December 16	61	30	0.00
December 17	65	34	0.00
December 18	63	38	0.00
December 19	79	38	0.00
December 20	n/a	47	0.00
December 21	69	36	0.00
December 22	71	43	0.00
December 23	69	34	0.00
December 24	69	34	0.00
December 25	66	31	0.00
December 26	63	30	0.00
December 27	65	31	0.00
December 28	69	31	0.00
December 29	66	31	0.00
December 30	n/a	30	0.00
December 31	n/a	32	0.00

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Weather Station Details

Years	Station	Coordinates
1893–2024	Petaluma Airport	location