Santa Rosa Weather in 1973

Historical record of Santa Rosa, California weather for the year 1973 based on NOAA data.

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1973 Santa Rosa Weather Extremes
Highest temperature	105 °F	June 26
Lowest temperature	24 °F	January 7
Highest daily low	65 °F	June 26
Lowest daily high	42 °F	January 8
Most daily precipitation	3.3 inches	January 12
Most daily snow	none	-
Total annual precipitation	48.4 inches	-
Total annual snow	none	-

What was the hottest temperature in Santa Rosa in 1973?

The highest temperature recorded in Santa Rosa, California in 1973 was 105 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Santa Rosa in 1973

Rank	Temperature	Date
1	105 °F	Jun 26
1	105 °F	Jun 20
3	104 °F	Jul 26
3	104 °F	Jun 21
5	102 °F	Jun 27
5	102 °F	Jun 8
7	101 °F	Jul 25
7	101 °F	Jul 4
7	101 °F	Jun 25
10	100 °F	Jun 7

What was the coldest temperature in Santa Rosa in 1973?

The lowest temperature recorded in Santa Rosa, California in 1973 was 24 °F which happened 3 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Santa Rosa in 1973

Rank	Temperature	Date
1	24 °F	January 7
1	24 °F	January 6
1	24 °F	January 5
4	27 °F	January 4
5	28 °F	January 26
6	29 °F	January 27
6	29 °F	January 23
6	29 °F	January 3
6	29 °F	January 2
10	30 °F	December 2
10	30 °F	March 18

January 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	70	38	0.00
January 2	63	29	0.00
January 3	55	29	0.00
January 4	56	27	0.00
January 5	53	24	0.00
January 6	55	24	0.00
January 7	50	24	0.00
January 8	42	37	1.22
January 9	54	40	1.42
January 10	55	46	0.05
January 11	55	48	2.42
January 12	57	40	3.25
January 13	64	48	0.09
January 14	64	48	0.00
January 15	58	43	0.65
January 16	60	52	2.49
January 17	55	41	0.09
January 18	55	47	1.48
January 19	54	34	0.00
January 20	58	32	0.00
January 21	57	43	0.41
January 22	57	34	0.00
January 23	55	29	0.00
January 24	53	37	0.06
January 25	56	40	0.48
January 26	56	28	0.00
January 27	57	29	0.00
January 28	62	31	0.00
January 29	58	33	0.76
January 30	55	43	0.45
January 31	62	38	0.06

February 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	63	33	0.00
February 2	58	40	0.00
February 3	55	45	0.15
February 4	62	43	0.57
February 5	63	41	0.00
February 6	60	50	0.52
February 7	60	50	0.60
February 8	63	50	0.01
February 9	54	47	0.22
February 10	53	47	1.00
February 11	60	47	0.08
February 12	55	40	0.36
February 13	57	45	0.22
February 14	61	47	0.85
February 15	67	35	0.00
February 16	69	36	0.00
February 17	68	40	0.00
February 18	67	33	0.00
February 19	66	34	0.00
February 20	71	36	0.00
February 21	73	37	0.00
February 22	68	42	0.00
February 23	64	45	0.00
February 24	59	50	1.25
February 25	64	50	0.00
February 26	63	51	0.76
February 27	61	50	0.46
February 28	65	46	0.12

March 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	62	49	0.03
March 2	66	35	0.00
March 3	63	39	0.84
March 4	55	35	0.03
March 5	61	33	0.00
March 6	59	43	0.80
March 7	59	34	0.00
March 8	64	43	0.31
March 9	69	44	0.00
March 10	67	43	0.09
March 11	64	35	0.00
March 12	67	41	0.00
March 13	62	42	0.00
March 14	68	38	0.00
March 15	69	34	0.00
March 16	60	45	0.00
March 17	55	36	0.00
March 18	62	30	0.00
March 19	59	47	0.25
March 20	57	37	0.38
March 21	54	41	0.40
March 22	67	31	0.00
March 23	72	35	0.00
March 24	69	34	0.00
March 25	65	41	0.00
March 26	67	42	0.00
March 27	68	40	0.00
March 28	65	40	0.00
March 29	64	35	0.00
March 30	59	45	0.35
March 31	63	36	0.00

April 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	65	37	0.00
April 2	71	37	0.00
April 3	78	46	0.00
April 4	85	40	0.00
April 5	79	41	0.00
April 6	73	47	0.00
April 7	80	42	0.00
April 8	80	40	0.00
April 9	77	45	0.00
April 10	83	49	0.00
April 11	79	44	0.00
April 12	68	46	0.00
April 13	61	45	0.63
April 14	68	39	0.00
April 15	68	46	0.00
April 16	64	48	0.00
April 17	66	45	0.02
April 18	67	37	0.00
April 19	69	43	0.00
April 20	72	43	0.00
April 21	81	45	0.00
April 22	81	43	0.00
April 23	76	42	0.00
April 24	82	43	0.00
April 25	83	44	0.00
April 26	76	43	0.00
April 27	76	46	0.00
April 28	70	43	0.00
April 29	70	40	0.00
April 30	79	39	0.00

May 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	76	40	0.00
May 2	68	45	0.00
May 3	71	44	0.00
May 4	68	42	0.00
May 5	74	40	0.00
May 6	74	41	0.00
May 7	75	48	0.00
May 8	80	42	0.00
May 9	78	44	0.00
May 10	87	48	0.00
May 11	89	45	0.00
May 12	80	44	0.00
May 13	84	44	0.00
May 14	77	49	0.00
May 15	80	46	0.00
May 16	84	47	0.00
May 17	90	49	0.00
May 18	87	48	0.00
May 19	75	49	0.00
May 20	77	44	0.00
May 21	74	43	0.00
May 22	75	45	0.00
May 23	72	45	0.00
May 24	68	55	0.03
May 25	75	49	0.00
May 26	74	41	0.00
May 27	87	40	0.00
May 28	95	54	0.00
May 29	92	55	0.00
May 30	82	52	0.00
May 31	72	52	0.00

June 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)
June 1	72	50
June 2	75	45
June 3	78	45
June 4	80	48
June 5	88	49
June 6	96	46
June 7	100	51
June 8	102	59
June 9	99	58
June 10	86	48
June 11	74	45
June 12	79	47
June 13	78	52
June 14	77	50
June 15	81	45
June 16	77	51
June 17	80	47
June 18	92	46
June 19	97	53
June 20	105	50
June 21	104	49
June 22	90	52
June 23	80	51
June 24	88	50
June 25	101	55
June 26	105	65
June 27	102	58
June 28	94	52
June 29	81	49
June 30	85	46

July 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)
July 1	83	47
July 2	84	45
July 3	87	49
July 4	101	50
July 5	93	54
July 6	89	46
July 7	85	49
July 8	90	49
July 9	95	53
July 10	94	47
July 11	88	51
July 12	82	49
July 13	78	52
July 14	72	55
July 15	72	55
July 16	72	54
July 17	74	53
July 18	73	52
July 19	74	52
July 20	77	48
July 21	81	47
July 22	89	54
July 23	85	46
July 24	94	48
July 25	101	52
July 26	104	55
July 27	90	52
July 28	75	54
July 29	78	52
July 30	81	52
July 31	88	57

August 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)
August 1	80	51
August 2	84	50
August 3	84	48
August 4	85	49
August 5	84	52
August 6	74	55
August 7	75	54
August 8	72	52
August 9	77	54
August 10	85	50
August 11	84	50
August 12	75	51
August 13	89	50
August 14	88	50
August 15	82	49
August 16	88	44
August 17	84	47
August 18	80	44
August 19	83	43
August 20	88	47
August 21	80	47
August 22	82	42
August 23	78	44
August 24	85	47
August 25	81	49
August 26	75	48
August 27	75	52
August 28	94	47
August 29	90	50
August 30	74	51
August 31	83	53

September 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	85	48	0.00
September 2	81	50	0.00
September 3	83	49	0.00
September 4	73	49	0.00
September 5	75	54	0.00
September 6	85	44	0.00
September 7	90	54	0.00
September 8	98	52	0.00
September 9	96	54	0.00
September 10	74	56	0.00
September 11	77	56	0.00
September 12	79	53	0.00
September 13	73	52	0.00
September 14	78	45	0.00
September 15	73	50	0.00
September 16	74	52	0.00
September 17	78	45	0.00
September 18	81	49	0.00
September 19	75	59	0.00
September 20	78	58	0.42
September 21	80	47	0.00
September 22	77	52	0.23
September 23	77	51	0.00
September 24	75	55	0.09
September 25	88	49	0.00
September 26	92	51	0.00
September 27	96	49	0.00
September 28	96	50	0.00
September 29	90	49	0.00
September 30	75	50	0.00

October 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	75	44	0.00
October 2	78	40	0.00
October 3	86	40	0.00
October 4	88	39	0.00
October 5	86	40	0.00
October 6	72	49	0.00
October 7	70	54	0.38
October 8	65	44	0.14
October 9	77	51	0.00
October 10	80	41	0.00
October 11	78	41	0.00
October 12	82	43	0.00
October 13	85	45	0.00
October 14	86	47	0.00
October 15	82	48	0.00
October 16	88	42	0.00
October 17	87	46	0.00
October 18	78	50	0.00
October 19	75	47	0.00
October 20	68	55	0.09
October 21	68	58	0.22
October 22	65	57	0.98
October 23	68	48	0.56
October 24	73	39	0.00
October 25	70	44	0.00
October 26	75	40	0.00
October 27	79	40	0.00
October 28	77	43	0.00
October 29	83	40	0.00
October 30	84	48	0.00
October 31	81	45	0.00

November 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	70	44	0.00
November 2	64	37	0.00
November 3	62	33	0.00
November 4	62	31	0.00
November 5	56	48	1.35
November 6	66	51	1.01
November 7	63	58	1.18
November 8	68	55	0.08
November 9	61	51	0.95
November 10	62	58	0.98
November 11	62	57	1.58
November 12	62	51	1.16
November 13	56	50	0.57
November 14	58	44	0.11
November 15	58	50	0.07
November 16	64	52	1.54
November 17	60	48	0.70
November 18	57	39	0.10
November 19	59	32	0.00
November 20	58	38	0.24
November 21	57	34	0.01
November 22	52	39	0.10
November 23	57	34	0.00
November 24	59	39	0.12
November 25	57	42	0.04
November 26	58	33	0.00
November 27	58	47	0.00
November 28	67	45	0.00
November 29	61	49	0.02
November 30	57	50	1.32

December 1973 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	53	42	0.85
December 2	59	30	0.01
December 3	60	35	0.00
December 4	57	37	0.00
December 5	55	40	0.00
December 6	60	39	0.00
December 7	57	42	0.05
December 8	63	45	0.00
December 9	58	45	0.00
December 10	50	40	0.00
December 11	61	41	0.50
December 12	54	43	0.00
December 13	58	45	0.38
December 14	58	43	0.02
December 15	55	40	0.01
December 16	53	42	0.00
December 17	61	50	0.33
December 18	63	34	0.00
December 19	58	36	0.00
December 20	52	40	0.00
December 21	52	47	1.30
December 22	55	40	0.38
December 23	54	38	0.00
December 24	63	42	0.02
December 25	58	46	0.00
December 26	57	48	0.38
December 27	56	49	0.79
December 28	60	52	0.16
December 29	63	53	0.15
December 30	61	35	0.00
December 31	56	38	0.00

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Weather Station Details

Years	Station	Coordinates
1998–2024	Santa Rosa Sonoma County Airport	location
1902–1998	Santa Rosa	location