Petaluma Weather in 1949

Historical record of Petaluma, California weather for the year 1949 based on NOAA data.

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1949 Petaluma Weather Extremes
Highest temperature	103 °F	September 22
Lowest temperature	22 °F	January 5
Highest daily low	61 °F	September 5
Lowest daily high	46 °F	January 10
Most daily precipitation	1.4 inches	March 10
Most daily snow	none	-
Total annual precipitation	15.6 inches	-
Total annual snow	none	-

What was the hottest temperature in Petaluma in 1949?

The highest temperature recorded in Petaluma, California in 1949 was 103 °F which happened on September 22.

Highest Temperatures: All-Time By Year

Highest Temperatures in Petaluma in 1949

Rank	Temperature	Date
1	103 °F	Sep 22
2	102 °F	Sep 21
3	99 °F	Sep 20
4	98 °F	Jun 4
5	96 °F	Sep 18
6	92 °F	Oct 1
6	92 °F	Jun 3
6	92 °F	May 6
9	91 °F	Sep 19
10	90 °F	Sep 23
10	90 °F	Sep 7
10	90 °F	Aug 31
10	90 °F	Aug 30
10	90 °F	Jul 8
10	90 °F	Jul 1
10	90 °F	Jun 13

What was the coldest temperature in Petaluma in 1949?

The lowest temperature recorded in Petaluma, California in 1949 was 22 °F which happened on Jan 5.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Petaluma in 1949

Rank	Temperature	Date
1	22 °F	January 5
2	24 °F	January 15
3	26 °F	January 24
3	26 °F	January 13
3	26 °F	January 6
6	27 °F	January 26
6	27 °F	January 14
6	27 °F	January 9
9	28 °F	December 29
9	28 °F	December 21
9	28 °F	December 13
9	28 °F	December 12
9	28 °F	February 2
9	28 °F	January 27
9	28 °F	January 25
9	28 °F	January 20
9	28 °F	January 16
9	28 °F	January 11
9	28 °F	January 7
9	28 °F	January 4

January 1949 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	51	35	0.07
January 2	51	36	0.00
January 3	48	30	0.00
January 4	48	28	0.00
January 5	49	22	0.00
January 6	52	26	0.00
January 7	54	28	0.00
January 8	61	30	0.00
January 9	47	27	0.00
January 10	46	31	0.00
January 11	48	28	0.00
January 12	48	31	0.00
January 13	50	26	0.00
January 14	53	27	0.00
January 15	59	24	0.00
January 16	60	28	0.00
January 17	60	29	0.00
January 18	58	38	0.00
January 19	48	40	0.85
January 20	47	28	0.00
January 21	48	34	0.24
January 22	49	33	0.34
January 23	48	32	0.00
January 24	65	26	0.00
January 25	61	28	0.00
January 26	52	27	0.00
January 27	56	28	0.00
January 28	64	36	0.00
January 29	59	29	0.00
January 30	54	30	0.00
January 31	67	32	0.00

February 1949 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	65	31	0.00
February 2	54	28	0.03
February 3	52	34	0.24
February 4	50	40	0.30
February 5	52	35	0.04
February 6	49	33	0.20
February 7	50	40	0.61
February 8	51	36	0.00
February 9	55	40	0.00
February 10	54	42	0.05
February 11	52	41	0.35
February 12	52	31	0.00
February 13	52	36	0.00
February 14	57	31	0.00
February 15	53	38	0.02
February 16	58	46	0.00
February 17	61	44	0.00
February 18	63	37	0.00
February 19	63	41	0.00
February 20	56	45	0.10
February 21	58	50	0.00
February 22	61	50	0.11
February 23	58	48	0.00
February 24	63	52	0.30
February 25	60	45	0.00
February 26	54	50	0.19
February 27	63	42	0.00
February 28	58	51	0.00

March 1949 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	58	47	0.08
March 2	54	50	0.83
March 3	55	48	0.21
March 4	59	46	0.28
March 5	59	49	0.73
March 6	61	47	0.00
March 7	57	43	0.00
March 8	58	39	0.00
March 9	56	48	0.68
March 10	58	50	1.44
March 11	54	49	1.15
March 12	58	46	0.09
March 13	65	47	0.00
March 14	65	49	0.00
March 15	62	52	0.09
March 16	63	51	0.11
March 17	62	52	0.00
March 18	62	51	0.00
March 19	60	47	1.12
March 20	62	45	0.00
March 21	62	49	0.00
March 22	58	51	0.35
March 23	59	43	0.00
March 24	63	45	0.00
March 25	63	44	0.00
March 26	65	47	0.00
March 27	62	53	0.00
March 28	63	46	0.00
March 29	68	45	0.00
March 30	62	44	0.00
March 31	70	53	0.00

April 1949 Petaluma Weather

Day	High (°F)	Low (°F)
April 1	71	39
April 2	67	39
April 3	77	40
April 4	79	40
April 5	78	43
April 6	68	45
April 7	64	43
April 8	68	41
April 9	72	40
April 10	83	43
April 11	82	42
April 12	72	45
April 13	79	40
April 14	76	38
April 15	75	37
April 16	76	40
April 17	70	39
April 18	62	43
April 19	65	47
April 20	72	49
April 21	79	48
April 22	71	47
April 23	68	47
April 24	69	43
April 25	73	45
April 26	66	44
April 27	68	47
April 28	64	51
April 29	66	46
April 30	68	45

May 1949 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	67	51	0.00
May 2	66	52	0.00
May 3	65	46	0.00
May 4	71	44	0.00
May 5	85	49	0.00
May 6	92	56	0.00
May 7	86	51	0.00
May 8	68	52	0.00
May 9	71	48	0.00
May 10	69	48	0.00
May 11	75	51	0.00
May 12	68	52	0.00
May 13	66	53	0.00
May 14	63	53	0.00
May 15	65	54	0.00
May 16	65	54	0.00
May 17	75	46	0.00
May 18	66	49	0.09
May 19	66	49	0.00
May 20	68	47	0.00
May 21	69	44	0.00
May 22	69	49	0.00
May 23	80	50	0.00
May 24	84	48	0.00
May 25	79	46	0.00
May 26	70	49	0.00
May 27	70	46	0.00
May 28	66	52	0.15
May 29	67	52	0.00
May 30	66	43	0.00
May 31	70	51	0.00

June 1949 Petaluma Weather

Day	High (°F)	Low (°F)
June 1	74	51
June 2	84	49
June 3	92	61
June 4	98	61
June 5	89	54
June 6	74	54
June 7	72	54
June 8	79	51
June 9	84	49
June 10	84	52
June 11	77	47
June 12	82	48
June 13	90	53
June 14	79	55
June 15	75	56
June 16	79	52
June 17	73	48
June 18	72	54
June 19	89	50
June 20	84	50
June 21	76	51
June 22	83	50
June 23	70	51
June 24	82	51
June 25	82	48
June 26	75	51
June 27	81	46
June 28	68	50
June 29	79	45
June 30	82	45

July 1949 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	90	46	0.00
July 2	76	50	0.00
July 3	75	51	0.00
July 4	75	46	0.00
July 5	76	49	0.00
July 6	78	46	0.00
July 7	86	48	0.00
July 8	90	49	0.00
July 9	89	49	0.00
July 10	87	49	0.00
July 11	88	49	0.00
July 12	87	50	0.00
July 13	75	54	0.00
July 14	72	51	0.00
July 15	74	51	0.00
July 16	89	51	0.00
July 17	87	52	0.00
July 18	80	50	0.00
July 19	75	50	0.00
July 20	81	48	0.00
July 21	78	49	0.00
July 22	83	49	0.00
July 23	77	51	0.00
July 24	76	54	0.00
July 25	84	48	0.00
July 26	80	50	0.00
July 27	82	54	0.00
July 28	77	55	0.00
July 29	82	57	0.00
July 30	n/a	n/a	n/a
July 31	n/a	n/a	n/a

August 1949 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	n/a	n/a	n/a
August 2	n/a	n/a	n/a
August 3	81	49	0.00
August 4	81	47	0.00
August 5	70	52	0.00
August 6	75	55	0.00
August 7	80	54	0.00
August 8	83	50	0.00
August 9	74	50	0.00
August 10	72	55	0.00
August 11	76	54	0.00
August 12	75	54	0.00
August 13	80	52	0.00
August 14	78	51	0.00
August 15	70	53	0.00
August 16	79	53	0.00
August 17	82	50	0.00
August 18	79	50	0.00
August 19	85	49	0.00
August 20	83	48	0.00
August 21	88	50	0.00
August 22	80	47	0.00
August 23	72	48	0.00
August 24	75	49	0.00
August 25	87	54	0.00
August 26	79	51	0.00
August 27	73	54	0.03
August 28	81	54	0.07
August 29	89	53	0.00
August 30	90	52	0.00
August 31	90	52	0.00

September 1949 Petaluma Weather

Day	High (°F)	Low (°F)
September 1	84	51
September 2	81	51
September 3	76	53
September 4	68	57
September 5	79	61
September 6	79	57
September 7	90	51
September 8	85	57
September 9	77	56
September 10	80	54
September 11	80	52
September 12	79	50
September 13	81	54
September 14	84	46
September 15	77	55
September 16	80	56
September 17	89	49
September 18	96	49
September 19	91	48
September 20	99	49
September 21	102	54
September 22	103	57
September 23	90	51
September 24	75	49
September 25	75	51
September 26	77	48
September 27	75	54
September 28	77	52
September 29	82	48
September 30	86	50

October 1949 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	92	49	0.00
October 2	74	46	0.00
October 3	80	49	0.00
October 4	77	47	0.00
October 5	73	56	0.00
October 6	72	48	0.00
October 7	66	46	0.02
October 8	70	48	0.00
October 9	72	43	0.00
October 10	73	48	0.05
October 11	82	47	0.00
October 12	86	51	0.00
October 13	85	45	0.00
October 14	83	46	0.00
October 15	75	52	0.00
October 16	68	52	0.00
October 17	67	42	0.00
October 18	62	41	0.05
October 19	65	39	0.00
October 20	67	34	0.00
October 21	72	34	0.00
October 22	74	36	0.00
October 23	73	41	0.00
October 24	65	43	0.00
October 25	70	40	0.00
October 26	65	40	0.00
October 27	75	41	0.00
October 28	83	44	0.00
October 29	81	48	0.00
October 30	86	44	0.00
October 31	83	47	0.00

November 1949 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	82	42	0.00
November 2	83	43	0.00
November 3	83	42	0.00
November 4	84	44	0.00
November 5	80	41	0.00
November 6	71	45	0.03
November 7	64	50	0.04
November 8	63	51	0.02
November 9	59	52	1.06
November 10	64	46	0.03
November 11	64	43	0.00
November 12	69	41	0.00
November 13	70	39	0.00
November 14	67	38	0.00
November 15	69	42	0.00
November 16	70	40	0.00
November 17	70	39	0.00
November 18	72	38	0.00
November 19	72	38	0.00
November 20	69	44	0.00
November 21	65	47	0.00
November 22	68	48	0.00
November 23	65	46	0.00
November 24	73	46	0.00
November 25	68	45	0.00
November 26	69	45	0.00
November 27	70	47	0.00
November 28	69	48	0.00
November 29	69	48	0.00
November 30	68	44	0.00

December 1949 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	69	47	0.00
December 2	68	38	0.00
December 3	61	36	0.00
December 4	58	45	0.00
December 5	59	42	0.18
December 6	55	37	0.00
December 7	53	46	1.15
December 8	65	47	0.23
December 9	60	38	0.00
December 10	55	38	0.00
December 11	55	29	0.00
December 12	52	28	0.00
December 13	53	28	0.00
December 14	51	39	0.25
December 15	53	42	0.00
December 16	58	44	0.07
December 17	57	47	0.54
December 18	56	44	0.26
December 19	53	34	0.04
December 20	52	34	0.00
December 21	53	28	0.00
December 22	53	29	0.00
December 23	55	32	0.00
December 24	55	32	0.00
December 25	54	34	0.03
December 26	58	29	0.00
December 27	56	29	0.00
December 28	55	29	0.00
December 29	52	28	0.00
December 30	53	39	0.02
December 31	54	31	0.00

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Weather Station Details

Years	Station	Coordinates
1893–2024	Petaluma Airport	location