Seattle Weather in 1975

Historical record of Seattle, Washington weather for the year 1975 based on NOAA data.

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1975 Seattle Weather Extremes
Highest temperature	90 °F	July 5
Lowest temperature	22 °F	November 29
Highest daily low	64 °F	July 25
Lowest daily high	32 °F	January 11
Most daily precipitation	1.8 inches	February 19
Most daily snow	2.6 inches	December 12
Total annual precipitation	44.5 inches	-
Total annual snow	5.7 inches	-

What was the hottest temperature in Seattle in 1975?

The highest temperature recorded in Seattle, Washington in 1975 was 90 °F which happened on July 5.

Highest Temperatures: All-Time By Year

Highest Temperatures in Seattle in 1975

Rank	Temperature	Date
1	90 °F	Jul 5
2	89 °F	Jul 4
3	88 °F	Jul 26
3	88 °F	Jul 23
3	88 °F	Jun 1
6	87 °F	Jul 27
7	86 °F	Sep 22
7	86 °F	Sep 21
7	86 °F	Jul 24
10	85 °F	Sep 12

What was the coldest temperature in Seattle in 1975?

The lowest temperature recorded in Seattle, Washington in 1975 was 22 °F which happened on Nov 29.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Seattle in 1975

Rank	Temperature	Date
1	22 °F	November 29
2	25 °F	January 27
3	26 °F	March 27
4	27 °F	December 20
4	27 °F	December 18
4	27 °F	December 6
4	27 °F	February 21
4	27 °F	January 11
9	28 °F	January 29
10	29 °F	December 21
10	29 °F	December 12
10	29 °F	November 28
10	29 °F	April 5
10	29 °F	February 8
10	29 °F	January 21
10	29 °F	January 9

January 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	44	35	0.09	0.0
January 2	45	35	0.05	0.0
January 3	45	39	0.31	0.0
January 4	44	37	0.22	0.0
January 5	48	39	0.50	0.0
January 6	41	35	0.03	0.0
January 7	44	34	0.30	0.0
January 8	44	31	0.00	0.0
January 9	34	29	0.11	0.6
January 10	35	30	0.02	0.0
January 11	32	27	0.07	0.3
January 12	47	30	1.30	0.0
January 13	43	39	1.17	0.0
January 14	41	35	0.07	0.0
January 15	42	35	0.10	0.0
January 16	51	38	0.28	0.0
January 17	52	49	0.21	0.0
January 18	52	41	0.03	0.0
January 19	48	36	0.02	0.0
January 20	48	34	0.14	0.0
January 21	44	29	0.00	0.0
January 22	46	37	0.00	0.0
January 23	53	42	0.38	0.0
January 24	45	41	0.23	0.0
January 25	42	33	0.29	0.0
January 26	39	30	0.05	0.0
January 27	38	25	0.02	0.2
January 28	36	30	0.02	0.2
January 29	39	28	0.00	0.0
January 30	37	30	0.00	0.0
January 31	37	32	0.00	0.0

February 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	46	31	0.01
February 2	45	33	0.04
February 3	49	36	0.00
February 4	43	30	0.00
February 5	46	31	0.00
February 6	45	38	0.07
February 7	46	35	0.28
February 8	43	29	0.00
February 9	51	32	0.37
February 10	45	36	0.18
February 11	44	36	0.81
February 12	52	40	0.70
February 13	45	34	0.23
February 14	42	31	0.05
February 15	35	31	0.19
February 16	42	33	0.07
February 17	45	33	0.06
February 18	48	38	0.09
February 19	47	37	1.76
February 20	44	31	0.00
February 21	44	27	0.00
February 22	52	35	0.00
February 23	58	40	0.44
February 24	50	36	0.00
February 25	53	31	0.00
February 26	53	39	0.06
February 27	49	39	0.03
February 28	54	46	0.36

March 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	53	47	0.84
March 2	55	42	0.26
March 3	51	35	0.00
March 4	46	32	0.00
March 5	46	31	0.00
March 6	55	33	0.00
March 7	61	35	0.00
March 8	52	42	0.13
March 9	49	38	0.00
March 10	45	32	0.00
March 11	51	37	0.00
March 12	48	38	0.02
March 13	51	38	0.00
March 14	47	37	0.00
March 15	46	39	0.32
March 16	44	37	0.06
March 17	47	39	0.39
March 18	48	40	0.26
March 19	49	36	0.17
March 20	48	35	0.00
March 21	49	35	0.06
March 22	50	35	0.05
March 23	47	35	0.01
March 24	50	30	0.00
March 25	47	36	0.00
March 26	46	32	0.12
March 27	51	26	0.00
March 28	54	31	0.00
March 29	57	42	0.00
March 30	52	35	0.18
March 31	49	34	0.00

April 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	50	32	0.01	0.0
April 2	46	35	0.24	0.2
April 3	45	35	0.28	0.0
April 4	43	33	0.25	0.0
April 5	51	29	0.00	0.0
April 6	55	33	0.00	0.0
April 7	53	36	0.00	0.0
April 8	57	33	0.00	0.0
April 9	55	39	0.00	0.0
April 10	61	41	0.00	0.0
April 11	65	38	0.00	0.0
April 12	58	38	0.00	0.0
April 13	52	39	0.11	0.0
April 14	50	40	0.10	0.0
April 15	57	39	0.00	0.0
April 16	50	43	0.00	0.0
April 17	54	44	0.00	0.0
April 18	55	45	0.04	0.0
April 19	47	38	0.23	0.0
April 20	53	36	0.00	0.0
April 21	58	37	0.00	0.0
April 22	52	39	0.13	0.0
April 23	50	40	0.12	0.0
April 24	51	42	0.67	0.0
April 25	55	40	0.28	0.0
April 26	53	42	0.00	0.0
April 27	52	38	0.03	0.0
April 28	53	37	0.00	0.0
April 29	60	38	0.00	0.0
April 30	67	41	0.00	0.0

May 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	66	43	0.00
May 2	50	43	0.47
May 3	52	42	0.13
May 4	55	41	0.01
May 5	56	44	0.00
May 6	57	44	0.00
May 7	62	41	0.00
May 8	70	42	0.00
May 9	80	49	0.00
May 10	67	51	0.30
May 11	62	45	0.00
May 12	64	42	0.00
May 13	74	45	0.00
May 14	65	49	0.00
May 15	61	47	0.01
May 16	66	46	0.00
May 17	64	47	0.00
May 18	59	44	0.03
May 19	56	38	0.00
May 20	66	41	0.00
May 21	61	44	0.02
May 22	59	47	0.03
May 23	59	43	0.03
May 24	61	37	0.00
May 25	66	41	0.00
May 26	56	50	0.04
May 27	66	50	0.06
May 28	73	47	0.00
May 29	76	51	0.00
May 30	77	53	0.00
May 31	81	49	0.00

June 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	88	57	0.00
June 2	66	54	0.00
June 3	62	50	0.08
June 4	66	53	0.00
June 5	69	54	0.00
June 6	65	50	0.00
June 7	65	48	0.00
June 8	69	43	0.00
June 9	80	50	0.00
June 10	79	57	0.00
June 11	81	54	0.00
June 12	82	54	0.00
June 13	79	55	0.00
June 14	76	54	0.00
June 15	61	54	0.10
June 16	61	51	0.03
June 17	63	49	0.17
June 18	68	49	0.00
June 19	73	50	0.00
June 20	69	54	0.00
June 21	63	49	0.00
June 22	65	49	0.00
June 23	71	53	0.01
June 24	60	55	0.33
June 25	62	53	0.03
June 26	64	50	0.06
June 27	66	50	0.03
June 28	65	48	0.00
June 29	71	50	0.00
June 30	80	53	0.00

July 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	71	55	0.00
July 2	70	55	0.02
July 3	75	54	0.00
July 4	89	60	0.00
July 5	90	61	0.00
July 6	81	60	0.00
July 7	84	59	0.00
July 8	82	57	0.00
July 9	83	57	0.00
July 10	77	58	0.00
July 11	74	56	0.00
July 12	73	55	0.00
July 13	76	56	0.00
July 14	71	55	0.00
July 15	76	60	0.00
July 16	67	56	0.10
July 17	73	56	0.03
July 18	74	58	0.00
July 19	79	60	0.00
July 20	77	56	0.00
July 21	80	54	0.00
July 22	82	56	0.00
July 23	88	56	0.00
July 24	86	60	0.00
July 25	83	64	0.00
July 26	88	63	0.00
July 27	87	59	0.00
July 28	66	54	0.12
July 29	70	50	0.00
July 30	71	54	0.00
July 31	75	53	0.00

August 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	71	55	0.00
August 2	75	53	0.00
August 3	77	56	0.00
August 4	84	55	0.00
August 5	72	57	0.00
August 6	74	53	0.00
August 7	66	55	0.09
August 8	72	55	0.04
August 9	78	51	0.00
August 10	75	54	0.00
August 11	77	56	0.00
August 12	84	57	0.00
August 13	83	56	0.00
August 14	81	54	0.00
August 15	70	55	0.00
August 16	64	57	0.10
August 17	77	60	0.08
August 18	66	57	1.63
August 19	65	55	0.00
August 20	70	55	0.00
August 21	70	55	0.00
August 22	62	54	0.14
August 23	63	52	0.55
August 24	64	53	0.00
August 25	67	54	0.00
August 26	78	56	0.00
August 27	67	56	0.52
August 28	68	54	0.47
August 29	66	55	0.60
August 30	65	53	0.37
August 31	67	53	0.00

September 1975 Seattle Weather

Day	High (°F)	Low (°F)
September 1	61	49
September 2	67	50
September 3	70	51
September 4	76	51
September 5	80	56
September 6	82	55
September 7	65	54
September 8	69	52
September 9	73	55
September 10	78	57
September 11	83	56
September 12	85	59
September 13	82	55
September 14	70	55
September 15	63	53
September 16	62	52
September 17	67	53
September 18	73	50
September 19	81	52
September 20	82	49
September 21	86	54
September 22	86	54
September 23	66	54
September 24	66	51
September 25	67	51
September 26	71	47
September 27	75	48
September 28	65	53
September 29	69	51
September 30	80	50

October 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	81	49	0.00
October 2	62	52	0.00
October 3	63	52	0.55
October 4	64	47	0.00
October 5	57	47	0.77
October 6	60	44	0.00
October 7	57	44	0.00
October 8	63	47	0.15
October 9	57	50	0.64
October 10	62	50	0.01
October 11	56	49	0.00
October 12	55	49	0.00
October 13	55	47	0.00
October 14	59	49	0.27
October 15	59	50	0.00
October 16	60	49	0.31
October 17	61	50	0.72
October 18	57	46	0.00
October 19	60	48	0.24
October 20	56	47	0.08
October 21	49	42	0.66
October 22	53	39	0.16
October 23	52	37	0.00
October 24	50	35	0.04
October 25	53	42	0.40
October 26	49	41	0.27
October 27	52	43	0.37
October 28	49	43	0.57
October 29	52	46	1.24
October 30	52	42	0.30
October 31	53	44	0.00

November 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	52	46	0.04	0.0
November 2	55	49	0.28	0.0
November 3	62	50	0.02	0.0
November 4	66	51	0.00	0.0
November 5	59	42	0.00	0.0
November 6	50	39	0.41	0.2
November 7	48	41	0.34	0.0
November 8	46	39	0.37	0.0
November 9	48	36	0.00	0.0
November 10	48	40	0.00	0.0
November 11	48	40	0.02	0.0
November 12	54	37	0.00	0.0
November 13	53	36	1.04	0.0
November 14	59	50	0.25	0.0
November 15	58	39	0.41	0.2
November 16	45	35	0.29	0.0
November 17	44	31	0.12	0.0
November 18	45	30	0.00	0.0
November 19	50	40	0.00	0.0
November 20	51	42	0.00	0.0
November 21	52	43	0.00	0.0
November 22	51	40	0.30	0.0
November 23	53	45	0.06	0.0
November 24	53	38	0.09	0.0
November 25	47	39	0.28	0.0
November 26	50	43	0.29	0.0
November 27	43	36	0.00	0.0
November 28	39	29	0.00	0.0
November 29	33	22	0.01	0.6
November 30	54	30	0.45	0.6

December 1975 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	53	49	0.17	0.0
December 2	54	52	1.75	0.0
December 3	55	50	1.06	0.0
December 4	54	35	0.07	0.0
December 5	44	32	0.00	0.0
December 6	39	27	0.00	0.0
December 7	48	39	0.58	0.0
December 8	57	47	0.11	0.0
December 9	51	43	0.14	0.0
December 10	43	38	0.01	0.0
December 11	40	32	0.00	0.0
December 12	35	29	0.25	2.6
December 13	37	34	0.07	0.0
December 14	44	32	0.01	0.0
December 15	44	33	0.15	0.0
December 16	38	32	0.00	0.0
December 17	40	30	0.00	0.0
December 18	45	27	0.00	0.0
December 19	39	31	0.00	0.0
December 20	44	27	0.00	0.0
December 21	55	29	0.10	0.0
December 22	46	39	0.23	0.0
December 23	47	39	0.38	0.0
December 24	51	41	0.23	0.0
December 25	47	39	1.04	0.0
December 26	55	39	0.96	0.0
December 27	46	39	0.00	0.0
December 28	49	40	0.01	0.0
December 29	54	39	0.34	0.0
December 30	45	36	0.00	0.0
December 31	43	31	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1948–2024	Seattle Tacoma International Airport	location
1894–1947	University of Washington	location