Petaluma Weather in 1919

Historical record of Petaluma, California weather for the year 1919 based on NOAA data.

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1919 Petaluma Weather Extremes
Highest temperature	107 °F	September 19
Lowest temperature	18 °F	January 1
Highest daily low	63 °F	September 19
Lowest daily high	40 °F	January 3
Most daily precipitation	1.9 inches	February 26

What was the hottest temperature in Petaluma in 1919?

The highest temperature recorded in Petaluma, California in 1919 was 107 °F which happened on September 19.

Highest Temperatures: All-Time By Year

Highest Temperatures in Petaluma in 1919

Rank	Temperature	Date
1	107 °F	Sep 19
2	103 °F	Sep 18
3	97 °F	Sep 23
4	94 °F	Sep 20
4	94 °F	Aug 22
4	94 °F	Jul 8
4	94 °F	Jul 7
8	93 °F	Jun 1
9	92 °F	Jul 14
10	91 °F	Oct 12
10	91 °F	Aug 26
10	91 °F	Aug 14
10	91 °F	Jun 3
10	91 °F	May 27

What was the coldest temperature in Petaluma in 1919?

The lowest temperature recorded in Petaluma, California in 1919 was 18 °F which happened on Jan 1.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Petaluma in 1919

Rank	Temperature	Date
1	18 °F	January 1
2	19 °F	December 13
2	19 °F	January 3
2	19 °F	January 2
5	20 °F	January 4
6	21 °F	January 7
7	22 °F	January 6
8	23 °F	January 5
9	24 °F	December 14
9	24 °F	December 9

January 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	56	18	0.00
January 2	42	19	0.00
January 3	40	19	0.00
January 4	56	20	0.00
January 5	53	23	0.00
January 6	58	22	0.00
January 7	53	21	0.00
January 8	62	27	0.00
January 9	52	32	0.00
January 10	57	43	0.20
January 11	56	32	0.00
January 12	57	38	0.12
January 13	50	34	0.00
January 14	47	34	0.00
January 15	54	39	0.05
January 16	53	45	0.28
January 17	50	45	0.22
January 18	54	45	0.05
January 19	51	48	1.70
January 20	53	40	1.03
January 21	56	38	0.00
January 22	62	40	0.00
January 23	51	40	0.10
January 24	52	29	0.00
January 25	55	32	0.00
January 26	66	34	0.00
January 27	54	33	0.00
January 28	54	35	0.00
January 29	62	28	0.00
January 30	56	27	0.00
January 31	56	32	0.03

February 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	49	26	0.00
February 2	56	35	0.00
February 3	51	26	0.00
February 4	51	43	0.15
February 5	53	48	0.17
February 6	56	39	0.08
February 7	57	51	0.50
February 8	57	50	0.00
February 9	59	51	1.23
February 10	51	46	1.48
February 11	51	44	0.55
February 12	51	30	0.00
February 13	n/a	39	0.16
February 14	52	n/a	0.18
February 15	55	32	0.00
February 16	53	34	0.00
February 17	52	43	0.12
February 18	62	37	0.00
February 19	52	33	0.00
February 20	59	37	0.00
February 21	51	32	0.05
February 22	50	33	0.34
February 23	54	35	0.14
February 24	52	31	0.00
February 25	50	29	0.00
February 26	49	45	1.89
February 27	52	30	0.00
February 28	53	43	0.56

March 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	53	38	0.00
March 2	51	45	0.31
March 3	52	37	0.06
March 4	52	37	0.00
March 5	50	38	0.00
March 6	57	37	0.09
March 7	51	35	0.00
March 8	51	33	0.00
March 9	60	33	0.00
March 10	66	26	0.00
March 11	47	31	0.00
March 12	56	29	0.05
March 13	48	38	0.79
March 14	56	34	0.25
March 15	50	36	0.00
March 16	49	33	0.00
March 17	52	29	0.00
March 18	56	45	0.17
March 19	60	34	0.18
March 20	61	47	0.00
March 21	58	42	0.00
March 22	60	37	0.00
March 23	61	39	0.00
March 24	56	45	0.00
March 25	50	44	0.00
March 26	52	45	0.00
March 27	55	47	0.14
March 28	65	50	0.05
March 29	55	46	0.01
March 30	53	47	0.03
March 31	69	37	0.00

April 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	56	37	0.00
April 2	67	46	0.00
April 3	65	40	0.00
April 4	53	48	0.04
April 5	54	45	0.05
April 6	51	38	0.00
April 7	62	37	0.00
April 8	66	41	0.00
April 9	72	36	0.00
April 10	67	46	0.02
April 11	58	36	0.00
April 12	58	44	0.00
April 13	53	42	0.08
April 14	62	32	0.00
April 15	62	36	0.00
April 16	70	36	0.00
April 17	56	53	0.00
April 18	69	50	0.00
April 19	55	51	0.00
April 20	68	43	0.00
April 21	68	35	0.00
April 22	56	36	0.00
April 23	53	38	0.00
April 24	56	48	0.00
April 25	63	35	0.00
April 26	53	41	0.00
April 27	54	48	0.00
April 28	57	48	0.00
April 29	63	42	0.00
April 30	70	46	0.00

May 1919 Petaluma Weather

Day	High (°F)	Low (°F)
May 1	66	46
May 2	69	45
May 3	70	45
May 4	54	47
May 5	65	48
May 6	66	39
May 7	63	47
May 8	68	47
May 9	63	45
May 10	71	44
May 11	73	44
May 12	73	42
May 13	89	36
May 14	54	40
May 15	55	44
May 16	56	40
May 17	70	35
May 18	60	43
May 19	75	49
May 20	n/a	49
May 21	75	51
May 22	65	50
May 23	63	44
May 24	61	48
May 25	70	40
May 26	78	49
May 27	91	51
May 28	74	48
May 29	71	38
May 30	75	46
May 31	85	39

June 1919 Petaluma Weather

Day	High (°F)	Low (°F)
June 1	93	42
June 2	84	43
June 3	91	41
June 4	90	44
June 5	78	49
June 6	64	50
June 7	66	48
June 8	69	39
June 9	72	49
June 10	66	44
June 11	71	41
June 12	64	46
June 13	69	49
June 14	76	42
June 15	68	43
June 16	69	42
June 17	84	40
June 18	81	41
June 19	78	44
June 20	80	45
June 21	73	42
June 22	75	45
June 23	89	43
June 24	88	43
June 25	85	41
June 26	79	48
June 27	76	47
June 28	73	40
June 29	75	43
June 30	87	40

July 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	72	39	n/a
July 2	78	41	n/a
July 3	77	42	n/a
July 4	71	48	n/a
July 5	72	47	n/a
July 6	84	41	n/a
July 7	94	46	n/a
July 8	94	46	n/a
July 9	83	49	n/a
July 10	83	51	n/a
July 11	87	44	n/a
July 12	83	41	n/a
July 13	86	48	n/a
July 14	92	50	n/a
July 15	76	50	n/a
July 16	77	47	n/a
July 17	79	49	n/a
July 18	84	46	n/a
July 19	80	51	n/a
July 20	77	53	n/a
July 21	71	50	n/a
July 22	73	51	n/a
July 23	72	52	n/a
July 24	75	44	n/a
July 25	84	44	n/a
July 26	87	45	n/a
July 27	85	43	n/a
July 28	66	50	n/a
July 29	76	50	n/a
July 30	74	48	n/a
July 31	80	39	n/a

August 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	78	39	n/a
August 2	74	43	n/a
August 3	70	50	n/a
August 4	68	50	n/a
August 5	78	50	n/a
August 6	74	51	n/a
August 7	71	49	n/a
August 8	70	50	n/a
August 9	77	49	n/a
August 10	67	49	n/a
August 11	74	46	n/a
August 12	86	40	n/a
August 13	84	44	n/a
August 14	91	44	n/a
August 15	84	51	n/a
August 16	77	52	n/a
August 17	77	52	n/a
August 18	84	51	n/a
August 19	85	50	n/a
August 20	83	51	n/a
August 21	73	51	n/a
August 22	94	49	n/a
August 23	84	47	n/a
August 24	83	42	n/a
August 25	83	45	n/a
August 26	91	49	n/a
August 27	86	61	n/a
August 28	83	58	n/a
August 29	78	53	n/a
August 30	75	56	n/a
August 31	74	49	n/a

September 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	84	44	0.00
September 2	81	48	0.00
September 3	74	39	0.00
September 4	73	47	0.00
September 5	75	49	0.00
September 6	72	49	0.00
September 7	67	51	0.03
September 8	71	55	0.15
September 9	77	46	0.00
September 10	69	48	0.00
September 11	74	44	0.00
September 12	86	46	0.00
September 13	85	41	0.00
September 14	72	53	0.00
September 15	74	46	0.00
September 16	72	57	0.00
September 17	73	44	0.00
September 18	103	49	0.00
September 19	107	63	0.00
September 20	94	48	0.00
September 21	89	48	0.00
September 22	86	51	0.00
September 23	97	47	0.00
September 24	82	46	0.00
September 25	77	50	0.00
September 26	66	49	0.00
September 27	67	53	0.00
September 28	68	48	0.00
September 29	68	41	0.07
September 30	65	45	0.00

October 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	68	53	0.26
October 2	74	41	0.00
October 3	83	49	0.00
October 4	85	36	0.00
October 5	86	37	0.00
October 6	89	38	0.00
October 7	88	38	0.00
October 8	76	43	0.00
October 9	77	38	0.00
October 10	81	36	0.00
October 11	87	35	0.00
October 12	91	44	0.00
October 13	77	45	0.00
October 14	72	44	0.00
October 15	81	46	0.00
October 16	85	42	0.00
October 17	73	40	0.00
October 18	80	36	0.00
October 19	82	31	0.00
October 20	84	32	0.00
October 21	85	35	0.00
October 22	76	34	0.00
October 23	65	40	0.00
October 24	58	34	0.11
October 25	59	31	0.00
October 26	61	27	0.00
October 27	67	29	0.00
October 28	72	29	0.00
October 29	69	44	0.00
October 30	68	35	0.00
October 31	72	27	0.00

November 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	71	30	0.00
November 2	73	38	0.00
November 3	75	39	0.00
November 4	66	35	0.00
November 5	66	31	0.00
November 6	63	26	0.00
November 7	60	35	0.00
November 8	69	37	0.00
November 9	71	25	0.00
November 10	61	26	0.00
November 11	68	40	0.00
November 12	73	37	0.00
November 13	72	27	0.00
November 14	74	28	0.00
November 15	75	27	0.00
November 16	75	29	0.00
November 17	75	27	0.00
November 18	64	31	0.00
November 19	66	46	0.00
November 20	75	43	0.00
November 21	74	34	0.00
November 22	75	28	0.00
November 23	74	27	0.00
November 24	72	30	0.00
November 25	74	45	0.00
November 26	68	41	0.01
November 27	57	34	0.00
November 28	61	35	0.00
November 29	66	30	0.00
November 30	56	40	0.30

December 1919 Petaluma Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	53	36	0.33
December 2	50	39	0.73
December 3	51	41	0.31
December 4	52	36	0.14
December 5	50	42	0.51
December 6	62	32	0.00
December 7	56	32	0.00
December 8	56	34	0.00
December 9	52	24	0.00
December 10	54	42	0.94
December 11	58	42	0.78
December 12	51	26	0.00
December 13	48	19	0.00
December 14	54	24	0.00
December 15	56	25	0.00
December 16	57	27	0.00
December 17	55	25	0.00
December 18	60	28	0.00
December 19	56	43	0.00
December 20	54	40	0.00
December 21	54	43	0.00
December 22	57	47	0.61
December 23	63	41	0.00
December 24	54	42	0.00
December 25	65	47	0.00
December 26	59	33	0.00
December 27	57	37	0.00
December 28	51	34	0.00
December 29	48	32	0.00
December 30	55	34	0.00
December 31	51	38	0.00

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Weather Station Details

Years	Station	Coordinates
1893–2024	Petaluma Airport	location