Santa Rosa Weather in 1985

Historical record of Santa Rosa, California weather for the year 1985 based on NOAA data.

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1985 Santa Rosa Weather Extremes
Highest temperature	98 °F	July 9
Lowest temperature	25 °F	December 12
Highest daily low	65 °F	July 9
Lowest daily high	37 °F	December 28
Most daily precipitation	2.4 inches	February 8
Most daily snow	none	-
Total annual precipitation	20.6 inches	-
Total annual snow	none	-

What was the hottest temperature in Santa Rosa in 1985?

The highest temperature recorded in Santa Rosa, California in 1985 was 98 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Santa Rosa in 1985

Rank	Temperature	Date
1	98 °F	Jul 9
1	98 °F	Jul 8
3	96 °F	Jul 10
4	95 °F	Jun 14
5	94 °F	Oct 3
5	94 °F	Jul 1
5	94 °F	Jun 11
8	93 °F	Oct 4
8	93 °F	Jul 2
8	93 °F	Jun 10

What was the coldest temperature in Santa Rosa in 1985?

The lowest temperature recorded in Santa Rosa, California in 1985 was 25 °F which happened on Dec 12.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Santa Rosa in 1985

Rank	Temperature	Date
1	25 °F	December 12
2	26 °F	December 19
2	26 °F	December 13
4	27 °F	December 26
4	27 °F	December 16
4	27 °F	November 13
4	27 °F	January 2
8	28 °F	December 27
8	28 °F	December 25
8	28 °F	December 24
8	28 °F	December 23
8	28 °F	December 22
8	28 °F	December 20
8	28 °F	December 18
8	28 °F	November 21
8	28 °F	November 19
8	28 °F	November 14
8	28 °F	November 12

January 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	55	30	0.00
January 2	52	27	0.00
January 3	57	29	0.00
January 4	55	29	0.00
January 5	51	39	0.00
January 6	51	41	0.00
January 7	52	44	1.16
January 8	53	33	0.01
January 9	53	44	0.37
January 10	58	33	0.01
January 11	58	33	0.00
January 12	52	34	0.00
January 13	50	29	0.00
January 14	47	32	0.00
January 15	47	31	0.00
January 16	52	33	0.00
January 17	59	29	0.00
January 18	58	31	0.00
January 19	49	34	0.00
January 20	46	37	0.00
January 21	46	37	0.00
January 22	51	34	0.00
January 23	51	33	0.00
January 24	46	33	0.00
January 25	46	37	0.00
January 26	52	41	0.00
January 27	50	29	0.00
January 28	51	39	0.32
January 29	55	32	0.00
January 30	57	33	0.00
January 31	57	33	0.00

February 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	56	31	0.00
February 2	54	32	0.01
February 3	55	31	0.00
February 4	55	32	0.00
February 5	53	30	0.00
February 6	52	31	0.00
February 7	52	46	0.59
February 8	53	43	2.38
February 9	53	31	0.03
February 10	54	30	0.00
February 11	54	36	0.00
February 12	64	46	0.00
February 13	69	39	0.00
February 14	68	39	0.00
February 15	67	38	0.00
February 16	69	39	0.00
February 17	64	42	0.00
February 18	68	38	0.00
February 19	69	38	0.00
February 20	65	41	0.00
February 21	78	45	0.00
February 22	77	54	0.00
February 23	78	56	0.00
February 24	69	39	0.00
February 25	67	39	0.00
February 26	67	39	0.00
February 27	72	43	0.00
February 28	63	37	0.00

March 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	59	43	0.00
March 2	57	39	0.00
March 3	58	33	0.00
March 4	55	42	0.02
March 5	49	33	0.35
March 6	47	36	0.29
March 7	53	37	0.86
March 8	59	32	0.01
March 9	62	40	0.00
March 10	60	48	0.51
March 11	62	40	0.02
March 12	60	43	0.00
March 13	64	40	0.00
March 14	64	38	0.00
March 15	n/a	43	0.00
March 16	55	44	0.00
March 17	55	44	0.00
March 18	56	43	0.17
March 19	62	37	0.00
March 20	64	38	0.00
March 21	63	41	0.00
March 22	63	39	0.00
March 23	61	40	0.00
March 24	58	46	0.16
March 25	54	37	0.00
March 26	52	35	1.76
March 27	50	39	0.29
March 28	55	35	0.16
March 29	63	38	0.01
March 30	66	40	0.00
March 31	74	45	0.00

April 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	80	45	n/a
April 2	83	50	n/a
April 3	n/a	47	n/a
April 4	84	50	n/a
April 5	n/a	56	n/a
April 6	60	49	n/a
April 7	65	48	n/a
April 8	71	44	n/a
April 9	62	44	0.00
April 10	54	46	n/a
April 11	65	47	n/a
April 12	74	45	n/a
April 13	84	46	n/a
April 14	85	49	n/a
April 15	73	46	0.00
April 16	53	45	0.00
April 17	62	44	n/a
April 18	64	40	n/a
April 19	60	44	n/a
April 20	57	44	n/a
April 21	58	44	0.20
April 22	65	40	n/a
April 23	74	47	n/a
April 24	71	46	n/a
April 25	68	44	n/a
April 26	78	45	n/a
April 27	73	50	n/a
April 28	73	44	n/a
April 29	68	45	n/a
April 30	72	44	n/a

May 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	68	41	0.00
May 2	67	44	0.00
May 3	69	45	0.00
May 4	71	47	0.00
May 5	68	42	0.00
May 6	64	42	0.00
May 7	61	40	0.00
May 8	62	40	0.00
May 9	63	39	0.00
May 10	63	46	0.04
May 11	64	41	0.00
May 12	71	41	0.00
May 13	73	44	0.00
May 14	74	45	0.00
May 15	81	46	0.00
May 16	70	48	0.00
May 17	62	50	0.00
May 18	70	43	0.00
May 19	69	44	0.00
May 20	71	45	0.00
May 21	74	45	0.00
May 22	78	46	0.00
May 23	76	51	0.00
May 24	77	47	0.00
May 25	73	47	0.00
May 26	59	49	0.00
May 27	58	49	0.00
May 28	59	48	0.00
May 29	66	38	0.00
May 30	69	45	0.00
May 31	70	49	0.00

June 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	62	42	0.00
June 2	68	47	0.02
June 3	73	46	0.00
June 4	75	53	0.00
June 5	76	50	0.00
June 6	81	50	0.00
June 7	80	51	0.00
June 8	82	52	0.00
June 9	84	52	0.00
June 10	93	58	0.00
June 11	94	63	0.00
June 12	n/a	52	0.00
June 13	82	48	0.00
June 14	95	59	0.00
June 15	n/a	60	0.00
June 16	91	62	0.00
June 17	78	51	0.00
June 18	71	53	0.00
June 19	67	49	0.00
June 20	69	52	0.00
June 21	68	52	0.00
June 22	67	53	0.00
June 23	67	53	0.00
June 24	66	50	0.00
June 25	86	45	0.00
June 26	84	47	0.00
June 27	91	48	0.00
June 28	87	53	0.00
June 29	75	48	0.00
June 30	79	49	0.00

July 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	94	54	0.00
July 2	93	57	0.00
July 3	84	47	0.00
July 4	86	50	0.00
July 5	86	51	0.00
July 6	85	49	0.00
July 7	87	47	0.00
July 8	98	58	0.00
July 9	98	65	0.00
July 10	96	60	0.00
July 11	77	49	0.00
July 12	77	49	0.00
July 13	80	49	0.00
July 14	80	50	0.00
July 15	78	46	0.00
July 16	76	48	0.00
July 17	75	48	0.00
July 18	70	47	0.00
July 19	72	47	0.00
July 20	66	52	0.00
July 21	73	51	0.00
July 22	72	51	0.00
July 23	76	49	0.00
July 24	86	53	0.00
July 25	n/a	53	0.00
July 26	71	53	0.00
July 27	72	50	0.00
July 28	69	51	0.00
July 29	67	52	0.03
July 30	72	51	0.00
July 31	69	54	0.00

August 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)
August 1	76	50
August 2	87	54
August 3	86	56
August 4	83	52
August 5	76	51
August 6	78	50
August 7	80	47
August 8	82	51
August 9	84	53
August 10	79	50
August 11	69	48
August 12	70	55
August 13	68	54
August 14	67	50
August 15	64	51
August 16	70	51
August 17	67	52
August 18	73	47
August 19	73	47
August 20	73	49
August 21	73	49
August 22	76	49
August 23	83	47
August 24	80	49
August 25	76	50
August 26	73	50
August 27	72	48
August 28	76	47
August 29	76	46
August 30	80	54
August 31	85	51

September 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	83	55	0.00
September 2	75	56	0.00
September 3	76	51	0.00
September 4	70	49	0.00
September 5	66	56	0.00
September 6	67	53	0.01
September 7	63	55	0.30
September 8	65	51	0.77
September 9	64	49	0.10
September 10	65	45	0.00
September 11	67	45	0.00
September 12	72	46	0.00
September 13	71	51	0.00
September 14	75	53	0.00
September 15	75	49	0.00
September 16	75	51	0.00
September 17	69	50	0.00
September 18	72	45	0.00
September 19	73	47	0.00
September 20	73	48	0.00
September 21	83	46	0.00
September 22	84	48	0.00
September 23	85	48	0.00
September 24	87	50	0.00
September 25	84	48	0.00
September 26	73	48	0.00
September 27	81	57	0.00
September 28	66	51	0.00
September 29	64	48	0.00
September 30	65	48	0.00

October 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	71	46	0.00
October 2	89	48	0.00
October 3	94	60	0.00
October 4	93	55	0.00
October 5	82	53	0.00
October 6	80	51	0.00
October 7	72	52	0.03
October 8	70	52	0.00
October 9	67	48	0.00
October 10	72	39	0.00
October 11	70	45	0.00
October 12	72	44	0.00
October 13	75	42	0.00
October 14	80	39	0.00
October 15	82	41	0.00
October 16	79	42	0.00
October 17	71	44	0.00
October 18	64	46	0.00
October 19	59	47	0.00
October 20	59	48	0.00
October 21	55	44	1.22
October 22	56	44	0.13
October 23	68	51	0.01
October 24	72	47	0.01
October 25	74	46	0.00
October 26	74	46	0.00
October 27	73	45	0.00
October 28	67	46	0.00
October 29	60	40	0.00
October 30	65	47	0.00
October 31	69	59	0.00

November 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	81	53	0.00
November 2	79	49	0.00
November 3	79	46	0.00
November 4	69	49	0.00
November 5	72	44	0.00
November 6	77	45	0.00
November 7	72	44	0.00
November 8	62	42	0.00
November 9	56	37	0.00
November 10	48	41	0.72
November 11	48	34	0.09
November 12	52	28	0.08
November 13	53	27	0.00
November 14	55	28	0.00
November 15	52	33	0.02
November 16	55	42	0.11
November 17	55	35	0.01
November 18	54	30	0.00
November 19	52	28	0.00
November 20	51	39	0.01
November 21	49	28	0.00
November 22	52	31	0.00
November 23	51	42	0.13
November 24	49	43	1.85
November 25	60	43	0.06
November 26	55	36	0.02
November 27	53	42	0.00
November 28	54	44	0.65
November 29	53	46	0.74
November 30	53	32	0.01

December 1985 Santa Rosa Weather

Day	High (°F)	Low (°F)	Precip. (inches)
December 1	50	38	0.23
December 2	60	46	1.44
December 3	60	48	0.05
December 4	58	43	0.00
December 5	59	47	0.21
December 6	55	41	0.01
December 7	55	49	0.49
December 8	52	35	0.02
December 9	55	32	0.00
December 10	55	29	0.00
December 11	53	38	0.00
December 12	52	25	0.00
December 13	50	26	0.00
December 14	48	29	0.00
December 15	50	29	0.00
December 16	56	27	0.00
December 17	57	29	0.00
December 18	56	28	0.00
December 19	52	26	0.00
December 20	51	28	0.00
December 21	48	29	0.00
December 22	46	28	0.00
December 23	47	28	0.00
December 24	48	28	0.00
December 25	50	28	0.00
December 26	49	27	0.00
December 27	48	28	0.00
December 28	37	30	0.00
December 29	44	36	0.47
December 30	52	42	0.79
December 31	58	47	0.01

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Weather Station Details

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