Petaluma Weather in 1986

Historical record of Petaluma, California weather for the year 1986 based on NOAA data.

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1986 Petaluma Weather Extremes
Highest temperature	98 °F	June 9
Lowest temperature	30 °F	December 1
Highest daily low	58 °F	July 23
Lowest daily high	46 °F	December 14
Most daily precipitation	3.2 inches	February 14
Most daily snow	none	-
Total annual precipitation	33.0 inches	-
Total annual snow	none	-

What was the hottest temperature in Petaluma in 1986?

The highest temperature recorded in Petaluma, California in 1986 was 98 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Petaluma in 1986

Rank	Temperature	Date
1	98 °F	Jun 9
1	98 °F	Jun 8
3	95 °F	Jul 30
3	95 °F	Jul 20
3	95 °F	Jul 10
6	93 °F	Aug 19
6	93 °F	Jul 1
6	93 °F	Jun 22
6	93 °F	Jun 21
10	92 °F	Jul 31

What was the coldest temperature in Petaluma in 1986?

The lowest temperature recorded in Petaluma, California in 1986 was 30 °F which happened 3 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Petaluma in 1986

Rank	Temperature	Date
1	30 °F	December 1
1	30 °F	November 30
1	30 °F	February 8
4	31 °F	December 11
4	31 °F	December 9
4	31 °F	November 27
4	31 °F	November 24
4	31 °F	February 10
4	31 °F	February 9
10	32 °F	December 8
10	32 °F	December 2
10	32 °F	February 7
10	32 °F	January 25

January 1986 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	61	49	0.00
January 2	59	44	0.00
January 3	59	48	0.00
January 4	60	50	0.32
January 5	65	50	0.58
January 6	62	50	0.03
January 7	60	37	0.00
January 8	62	44	0.00
January 9	60	35	0.00
January 10	54	37	0.00
January 11	54	39	0.00
January 12	51	39	0.00
January 13	51	39	0.00
January 14	53	40	0.00
January 15	52	41	0.27
January 16	62	45	1.30
January 17	63	51	0.66
January 18	60	53	0.05
January 19	60	50	0.00
January 20	62	39	0.00
January 21	60	39	0.00
January 22	61	41	0.00
January 23	62	42	0.20
January 24	62	35	0.00
January 25	65	32	0.00
January 26	68	n/a	0.00
January 27	65	41	0.00
January 28	57	44	0.00
January 29	54	51	0.00
January 30	64	50	0.95
January 31	60	51	0.22

February 1986 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	62	44	0.42
February 2	62	48	0.38
February 3	61	42	0.16
February 4	65	38	0.37
February 5	61	39	0.05
February 6	61	39	0.02
February 7	61	32	0.00
February 8	63	30	0.00
February 9	65	31	0.00
February 10	64	31	0.00
February 11	53	35	0.00
February 12	60	43	0.23
February 13	62	46	0.90
February 14	62	n/a	3.20
February 15	61	52	1.70
February 16	60	52	0.47
February 17	62	51	2.43
February 18	65	58	1.83
February 19	61	53	2.57
February 20	62	48	0.51
February 21	64	46	0.02
February 22	68	45	0.00
February 23	72	49	0.00
February 24	74	48	0.00
February 25	76	49	0.00
February 26	76	46	0.00
February 27	81	47	0.00
February 28	80	47	0.00

March 1986 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	75	45	0.00
March 2	70	43	0.00
March 3	75	43	0.00
March 4	77	49	0.00
March 5	73	49	0.00
March 6	73	51	0.00
March 7	62	51	0.03
March 8	65	56	1.25
March 9	58	42	0.07
March 10	60	48	1.83
March 11	65	45	0.34
March 12	63	41	0.51
March 13	62	n/a	0.65
March 14	62	33	0.08
March 15	57	n/a	1.30
March 16	64	44	0.96
March 17	66	41	0.05
March 18	75	42	0.00
March 19	73	41	0.00
March 20	74	40	0.00
March 21	70	45	0.00
March 22	72	45	0.00
March 23	75	44	0.00
March 24	66	50	0.00
March 25	74	39	0.00
March 26	78	41	0.00
March 27	80	45	0.00
March 28	82	50	0.00
March 29	71	52	0.00
March 30	63	54	0.00
March 31	72	51	0.00

April 1986 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	66	52	0.00
April 2	68	39	0.00
April 3	73	40	0.00
April 4	66	39	0.00
April 5	65	45	0.00
April 6	68	50	0.01
April 7	62	49	0.06
April 8	69	46	0.50
April 9	73	45	0.00
April 10	75	44	0.00
April 11	70	45	0.00
April 12	55	44	0.00
April 13	70	35	0.07
April 14	72	42	0.00
April 15	63	45	0.08
April 16	60	41	0.35
April 17	66	40	0.08
April 18	75	40	0.00
April 19	82	41	0.00
April 20	87	44	0.00
April 21	85	46	0.00
April 22	67	50	0.00
April 23	67	41	0.00
April 24	65	43	0.00
April 25	67	40	0.00
April 26	72	43	0.00
April 27	74	42	0.00
April 28	68	47	0.00
April 29	71	40	0.00
April 30	72	37	0.00

May 1986 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	65	n/a	0.00
May 2	64	51	0.03
May 3	65	53	0.19
May 4	69	48	0.06
May 5	65	46	0.04
May 6	61	37	0.00
May 7	69	41	0.12
May 8	77	42	0.00
May 9	84	47	0.00
May 10	69	45	0.00
May 11	74	39	0.00
May 12	82	41	0.00
May 13	71	43	0.00
May 14	76	46	0.00
May 15	80	46	0.00
May 16	87	44	0.00
May 17	90	46	0.00
May 18	84	45	0.00
May 19	74	45	0.00
May 20	71	48	0.00
May 21	67	42	0.00
May 22	77	39	0.00
May 23	69	44	0.00
May 24	79	41	0.00
May 25	80	50	0.00
May 26	77	51	0.00
May 27	73	52	0.00
May 28	81	48	0.00
May 29	83	50	0.00
May 30	77	51	0.00
May 31	70	51	0.00

June 1986 Petaluma Weather

Day	High (°F)	Low (°F)
June 1	70	52
June 2	69	53
June 3	74	50
June 4	75	51
June 5	74	55
June 6	69	54
June 7	80	49
June 8	98	54
June 9	98	46
June 10	88	54
June 11	76	56
June 12	76	54
June 13	72	54
June 14	77	54
June 15	72	56
June 16	76	55
June 17	77	56
June 18	81	48
June 19	79	52
June 20	83	48
June 21	93	49
June 22	93	52
June 23	85	52
June 24	83	54
June 25	79	53
June 26	74	54
June 27	74	53
June 28	76	54
June 29	83	48
June 30	89	48

July 1986 Petaluma Weather

Day	High (°F)	Low (°F)
July 1	93	50
July 2	88	49
July 3	83	51
July 4	84	51
July 5	84	48
July 6	78	46
July 7	80	52
July 8	85	46
July 9	84	47
July 10	95	51
July 11	89	54
July 12	90	51
July 13	82	50
July 14	83	52
July 15	81	50
July 16	80	47
July 17	78	47
July 18	79	47
July 19	88	48
July 20	95	48
July 21	88	50
July 22	83	52
July 23	79	58
July 24	80	50
July 25	75	54
July 26	76	51
July 27	76	53
July 28	82	51
July 29	87	53
July 30	95	49
July 31	92	48

August 1986 Petaluma Weather

Day	High (°F)	Low (°F)
August 1	84	52
August 2	84	52
August 3	90	54
August 4	89	51
August 5	84	52
August 6	83	52
August 7	80	53
August 8	78	52
August 9	79	52
August 10	80	53
August 11	84	52
August 12	81	51
August 13	84	51
August 14	82	54
August 15	75	55
August 16	76	55
August 17	75	56
August 18	90	47
August 19	93	48
August 20	82	52
August 21	81	52
August 22	75	52
August 23	82	51
August 24	84	46
August 25	84	50
August 26	79	51
August 27	77	52
August 28	74	53
August 29	78	48
August 30	88	47
August 31	88	47

September 1986 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	91	49	0.00
September 2	80	n/a	0.00
September 3	79	55	0.00
September 4	80	54	0.00
September 5	83	53	0.00
September 6	75	53	0.00
September 7	70	54	0.00
September 8	72	54	0.00
September 9	77	43	0.00
September 10	89	45	0.00
September 11	88	45	0.00
September 12	70	48	0.00
September 13	73	42	0.00
September 14	70	43	0.00
September 15	74	51	0.05
September 16	71	52	0.55
September 17	75	54	0.06
September 18	73	51	0.00
September 19	70	49	0.45
September 20	76	44	0.00
September 21	75	43	0.00
September 22	79	43	0.00
September 23	69	45	0.00
September 24	68	56	0.36
September 25	70	45	0.20
September 26	70	46	0.00
September 27	71	46	0.00
September 28	78	41	0.00
September 29	81	42	0.00
September 30	80	43	0.00

October 1986 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	81	49	0.00
October 2	82	51	0.00
October 3	85	50	0.00
October 4	90	45	0.00
October 5	89	45	0.00
October 6	88	45	0.00
October 7	89	49	0.00
October 8	85	49	0.00
October 9	75	49	0.00
October 10	61	50	0.00
October 11	67	51	0.02
October 12	74	50	0.00
October 13	82	42	0.00
October 14	85	41	0.00
October 15	83	42	0.00
October 16	70	42	0.05
October 17	68	48	0.00
October 18	73	42	0.00
October 19	75	40	0.00
October 20	67	40	0.00
October 21	77	49	0.00
October 22	78	45	0.00
October 23	64	n/a	0.00
October 24	74	51	0.13
October 25	79	50	0.00
October 26	79	51	0.00
October 27	79	51	0.01
October 28	64	49	0.00
October 29	72	51	0.00
October 30	70	49	0.03
October 31	77	49	0.00

November 1986 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	79	53	0.00
November 2	82	50	0.00
November 3	82	40	0.00
November 4	83	41	0.00
November 5	71	44	0.00
November 6	75	37	0.00
November 7	64	44	0.00
November 8	69	42	0.00
November 9	72	38	0.00
November 10	76	40	0.00
November 11	76	38	0.00
November 12	76	38	0.00
November 13	68	37	0.00
November 14	68	n/a	0.00
November 15	71	40	0.00
November 16	69	39	0.00
November 17	72	38	0.00
November 18	67	42	0.00
November 19	69	45	0.03
November 20	65	41	0.00
November 21	63	n/a	0.05
November 22	69	44	0.00
November 23	72	43	0.00
November 24	65	31	0.00
November 25	74	39	0.00
November 26	64	34	0.00
November 27	67	31	0.00
November 28	56	n/a	0.00
November 29	61	36	0.18
November 30	62	30	0.00

December 1986 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	64	30	0.00
December 2	65	32	0.00
December 3	65	34	0.00
December 4	65	37	0.00
December 5	62	48	0.50
December 6	65	43	0.00
December 7	69	42	0.00
December 8	62	32	0.00
December 9	61	31	0.00
December 10	62	33	0.00
December 11	47	31	0.00
December 12	47	39	0.00
December 13	46	39	0.10
December 14	46	40	0.46
December 15	50	44	0.00
December 16	65	38	0.10
December 17	52	36	0.00
December 18	58	n/a	0.20
December 19	58	40	0.00
December 20	59	39	0.38
December 21	53	38	0.00
December 22	53	40	0.25
December 23	61	40	0.07
December 24	60	36	0.00
December 25	55	n/a	0.00
December 26	50	40	0.00
December 27	52	39	0.05
December 28	50	41	0.00
December 29	55	40	0.02
December 30	51	42	0.00
December 31	48	42	0.20

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Weather Station Details

Years	Station	Coordinates
1893–2024	Petaluma Airport	location