Seattle Weather in 1966

Historical record of Seattle, Washington weather for the year 1966 based on NOAA data.

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1966 Seattle Weather Extremes
Highest temperature	88 °F	August 21
Lowest temperature	27 °F	January 24
Highest daily low	61 °F	August 13
Lowest daily high	37 °F	December 7
Most daily precipitation	1.7 inches	December 12
Most daily snow	2.5 inches	March 3
Total annual precipitation	38.2 inches	-
Total annual snow	9.6 inches	-

What was the hottest temperature in Seattle in 1966?

The highest temperature recorded in Seattle, Washington in 1966 was 88 °F which happened on August 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Seattle in 1966

Rank	Temperature	Date
1	88 °F	Aug 21
2	87 °F	Aug 20
3	86 °F	Jun 15
4	84 °F	Jul 28
5	83 °F	Aug 7
5	83 °F	Aug 3
5	83 °F	Aug 2
8	82 °F	Sep 4
9	81 °F	Aug 1
10	80 °F	Aug 19
10	80 °F	Aug 12
10	80 °F	Aug 6
10	80 °F	Jul 29
10	80 °F	Jul 27
10	80 °F	Jun 6
10	80 °F	May 25

What was the coldest temperature in Seattle in 1966?

The lowest temperature recorded in Seattle, Washington in 1966 was 27 °F which happened on Jan 24.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Seattle in 1966

Rank	Temperature	Date
1	27 °F	January 24
2	29 °F	December 27
2	29 °F	March 2
4	30 °F	December 26
4	30 °F	February 15
4	30 °F	January 20
4	30 °F	January 16
8	31 °F	November 8
8	31 °F	March 22
8	31 °F	February 24
8	31 °F	January 19
8	31 °F	January 17
8	31 °F	January 15

January 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	42	33	0.39	0.0
January 2	38	33	0.12	0.4
January 3	39	32	0.35	1.7
January 4	39	33	0.00	0.0
January 5	49	34	1.23	0.0
January 6	50	43	0.74	0.0
January 7	54	43	0.11	0.0
January 8	52	37	0.20	0.0
January 9	44	33	0.01	0.0
January 10	46	40	0.24	0.0
January 11	45	41	0.60	0.0
January 12	51	43	0.49	0.0
January 13	54	43	0.32	0.0
January 14	47	41	0.00	0.0
January 15	50	31	0.00	0.0
January 16	38	30	0.00	0.0
January 17	37	31	0.00	0.0
January 18	44	33	0.01	0.0
January 19	41	31	0.00	0.0
January 20	39	30	0.00	0.0
January 21	43	36	0.00	0.0
January 22	42	35	0.00	0.0
January 23	42	32	0.00	0.0
January 24	39	27	0.04	0.0
January 25	51	36	0.01	0.0
January 26	51	34	0.00	0.0
January 27	51	42	0.26	0.0
January 28	55	44	0.08	0.0
January 29	51	45	0.15	0.0
January 30	49	42	0.08	0.0
January 31	50	36	0.00	0.0

February 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	49	32	0.00
February 2	50	32	0.00
February 3	53	44	0.03
February 4	54	44	0.11
February 5	52	41	0.09
February 6	49	44	0.13
February 7	49	41	0.02
February 8	49	37	0.07
February 9	47	37	0.00
February 10	44	36	0.00
February 11	45	35	0.31
February 12	46	34	0.04
February 13	45	33	0.00
February 14	45	32	0.04
February 15	47	30	0.00
February 16	44	38	0.01
February 17	47	41	0.00
February 18	54	39	0.00
February 19	50	39	0.09
February 20	57	45	0.07
February 21	65	38	0.00
February 22	64	47	0.02
February 23	54	39	0.00
February 24	56	31	0.12
February 25	49	43	0.20
February 26	48	42	0.06
February 27	43	35	0.72
February 28	40	35	0.18

March 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	43	33	0.00	0.0
March 2	46	29	0.00	0.0
March 3	43	33	0.25	2.5
March 4	45	32	0.18	0.0
March 5	52	38	0.10	0.0
March 6	48	38	0.35	0.0
March 7	50	38	0.08	0.0
March 8	51	41	0.93	0.0
March 9	49	40	0.26	0.0
March 10	48	39	0.05	0.0
March 11	52	32	0.00	0.0
March 12	53	43	0.15	0.0
March 13	54	45	0.47	0.0
March 14	54	44	0.25	0.0
March 15	48	39	0.22	0.0
March 16	47	36	0.00	0.0
March 17	48	34	0.00	0.0
March 18	49	40	0.32	0.0
March 19	44	34	0.17	0.7
March 20	41	33	0.31	2.3
March 21	47	32	0.00	0.0
March 22	53	31	0.00	0.0
March 23	60	39	0.00	0.0
March 24	57	33	0.00	0.0
March 25	64	40	0.00	0.0
March 26	65	40	0.00	0.0
March 27	57	41	0.00	0.0
March 28	64	39	0.00	0.0
March 29	70	46	0.00	0.0
March 30	57	49	0.29	0.0
March 31	62	45	0.00	0.0

April 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	55	43	0.04
April 2	55	39	0.00
April 3	66	41	0.00
April 4	75	51	0.00
April 5	73	44	0.00
April 6	62	43	0.00
April 7	55	42	0.00
April 8	50	46	0.00
April 9	59	47	0.02
April 10	57	46	0.30
April 11	49	35	1.04
April 12	49	36	0.02
April 13	55	40	0.00
April 14	59	46	0.16
April 15	59	45	0.00
April 16	59	40	0.00
April 17	59	42	0.00
April 18	60	36	0.00
April 19	62	36	0.00
April 20	53	40	0.33
April 21	58	43	0.00
April 22	55	46	0.00
April 23	52	44	0.00
April 24	57	44	0.02
April 25	57	40	0.06
April 26	56	37	0.00
April 27	55	43	0.00
April 28	58	43	0.00
April 29	57	38	0.00
April 30	60	45	0.00

May 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	67	43	0.00
May 2	74	47	0.00
May 3	71	51	0.00
May 4	74	50	0.00
May 5	77	54	0.00
May 6	59	51	0.76
May 7	67	47	0.00
May 8	70	50	0.00
May 9	58	50	0.00
May 10	59	46	0.00
May 11	65	42	0.00
May 12	57	45	0.04
May 13	56	43	0.01
May 14	52	40	0.00
May 15	52	44	0.19
May 16	58	42	0.00
May 17	61	39	0.00
May 18	69	42	0.00
May 19	71	49	0.00
May 20	63	51	0.00
May 21	57	41	0.10
May 22	61	41	0.00
May 23	64	39	0.00
May 24	72	47	0.00
May 25	80	49	0.00
May 26	62	43	0.25
May 27	58	37	0.00
May 28	64	42	0.00
May 29	66	43	0.00
May 30	57	42	0.00
May 31	62	44	0.00

June 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	63	46	0.01
June 2	51	47	0.06
June 3	55	46	0.04
June 4	60	48	0.01
June 5	70	49	0.00
June 6	80	49	0.00
June 7	66	53	0.00
June 8	66	49	0.00
June 9	74	51	0.00
June 10	66	51	0.12
June 11	64	50	0.00
June 12	66	48	0.00
June 13	61	51	0.01
June 14	73	55	0.00
June 15	86	56	0.00
June 16	77	57	0.00
June 17	66	53	0.00
June 18	74	54	0.00
June 19	67	51	0.00
June 20	67	47	0.00
June 21	64	49	0.00
June 22	68	46	0.00
June 23	59	48	0.18
June 24	67	48	0.00
June 25	70	46	0.00
June 26	70	51	0.00
June 27	65	55	0.53
June 28	67	53	0.19
June 29	67	48	0.00
June 30	67	50	0.00

July 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	55	52	0.02
July 2	54	51	0.50
July 3	56	52	0.47
July 4	67	53	0.00
July 5	62	53	0.02
July 6	67	53	0.00
July 7	72	53	0.00
July 8	76	53	0.00
July 9	71	52	0.00
July 10	67	54	0.14
July 11	71	55	0.00
July 12	74	51	0.00
July 13	69	55	0.00
July 14	65	56	0.08
July 15	73	55	0.00
July 16	72	56	0.12
July 17	75	57	0.00
July 18	73	54	0.00
July 19	67	54	0.00
July 20	70	51	0.00
July 21	77	51	0.00
July 22	79	53	0.00
July 23	71	52	0.00
July 24	69	53	0.00
July 25	72	53	0.00
July 26	74	54	0.00
July 27	80	56	0.00
July 28	84	54	0.00
July 29	80	58	0.00
July 30	74	52	0.00
July 31	77	52	0.00

August 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	81	55	0.00
August 2	83	54	0.00
August 3	83	56	0.00
August 4	72	56	0.00
August 5	78	54	0.00
August 6	80	52	0.00
August 7	83	55	0.00
August 8	74	58	0.00
August 9	74	58	0.00
August 10	69	56	0.00
August 11	76	50	0.00
August 12	80	54	0.00
August 13	78	61	0.02
August 14	76	58	0.00
August 15	76	56	0.00
August 16	72	56	0.00
August 17	76	52	0.00
August 18	76	53	0.00
August 19	80	52	0.00
August 20	87	54	0.00
August 21	88	53	0.00
August 22	68	52	0.00
August 23	75	55	0.00
August 24	72	54	0.00
August 25	60	55	0.01
August 26	62	55	0.10
August 27	70	52	0.29
August 28	68	51	0.00
August 29	67	46	0.00
August 30	68	52	0.00
August 31	72	48	0.00

September 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	74	50	0.00
September 2	72	55	0.00
September 3	77	53	0.00
September 4	82	53	0.00
September 5	78	54	0.00
September 6	68	53	0.00
September 7	72	54	0.00
September 8	75	54	0.00
September 9	72	57	0.00
September 10	65	53	0.13
September 11	58	51	0.25
September 12	65	46	0.00
September 13	67	52	0.00
September 14	58	53	0.00
September 15	66	52	0.00
September 16	66	56	0.01
September 17	66	56	0.86
September 18	66	54	0.07
September 19	67	47	0.00
September 20	71	51	0.00
September 21	78	53	0.00
September 22	76	58	0.27
September 23	68	57	0.00
September 24	61	55	0.02
September 25	68	58	0.07
September 26	69	56	0.09
September 27	67	52	0.00
September 28	72	53	0.00
September 29	65	57	0.00
September 30	72	53	0.00

October 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	60	48	0.10
October 2	63	48	0.00
October 3	67	45	0.00
October 4	76	50	0.00
October 5	66	51	0.00
October 6	61	53	0.11
October 7	61	55	0.27
October 8	59	47	0.07
October 9	59	41	0.00
October 10	60	40	0.00
October 11	55	45	0.00
October 12	46	42	0.35
October 13	54	42	0.00
October 14	54	41	0.00
October 15	51	39	0.00
October 16	52	37	0.00
October 17	54	41	0.00
October 18	61	40	0.00
October 19	58	49	0.83
October 20	49	40	0.28
October 21	46	39	0.36
October 22	57	43	0.10
October 23	66	53	0.05
October 24	67	48	0.00
October 25	62	42	0.00
October 26	60	44	0.19
October 27	53	39	0.00
October 28	58	39	0.00
October 29	57	48	0.21
October 30	54	47	0.00
October 31	59	46	0.00

November 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	57	39	0.00
November 2	54	40	0.00
November 3	55	38	0.00
November 4	47	37	0.00
November 5	51	41	0.08
November 6	46	38	0.00
November 7	46	36	0.00
November 8	45	31	0.00
November 9	49	41	0.01
November 10	48	35	0.00
November 11	49	33	0.45
November 12	52	39	0.02
November 13	51	41	1.68
November 14	48	45	1.18
November 15	53	44	0.01
November 16	50	42	0.40
November 17	53	39	0.08
November 18	58	44	0.02
November 19	58	48	0.13
November 20	56	47	0.05
November 21	50	36	0.09
November 22	45	36	0.01
November 23	47	43	0.02
November 24	49	43	0.00
November 25	49	37	0.25
November 26	46	37	0.00
November 27	50	40	0.62
November 28	54	44	0.24
November 29	49	43	0.60
November 30	52	47	0.91

December 1966 Seattle Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	54	46	0.20	0.0
December 2	51	43	0.06	0.0
December 3	52	42	0.01	0.0
December 4	52	37	0.19	0.0
December 5	46	38	0.44	0.0
December 6	47	35	0.21	0.0
December 7	37	32	0.54	2.0
December 8	38	33	0.00	0.0
December 9	43	34	0.07	0.0
December 10	51	39	0.28	0.0
December 11	51	45	0.45	0.0
December 12	53	44	1.70	0.0
December 13	53	43	0.85	0.0
December 14	48	41	0.02	0.0
December 15	51	43	0.55	0.0
December 16	51	47	0.40	0.0
December 17	51	47	0.11	0.0
December 18	51	47	0.12	0.0
December 19	50	46	0.57	0.0
December 20	47	41	0.01	0.0
December 21	44	37	0.00	0.0
December 22	51	36	0.00	0.0
December 23	47	40	0.13	0.0
December 24	45	40	0.28	0.0
December 25	41	38	0.18	0.0
December 26	41	30	0.00	0.0
December 27	38	29	0.00	0.0
December 28	45	36	0.14	0.0
December 29	48	39	0.06	0.0
December 30	45	38	0.00	0.0
December 31	48	41	0.74	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