Winthrop Weather in 2020

Historical record of Winthrop, Washington weather for the year 2020 based on NOAA data.

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2020 Winthrop Weather Extremes
Highest temperature	102 °F	August 1
Lowest temperature	-4 °F	January 17
Highest daily low	63 °F	August 20
Lowest daily high	9 °F	January 15
Most daily precipitation	1.3 inches	October 13
Most daily snow	8.5 inches	November 16
Total annual precipitation	15.4 inches	-

What was the hottest temperature in Winthrop in 2020?

The highest temperature recorded in Winthrop, Washington in 2020 was 102 °F which happened on August 1.

Highest Temperatures: All-Time By Year

Highest Temperatures in Winthrop in 2020

Rank	Temperature	Date
1	102 °F	Aug 1
2	101 °F	Aug 18
2	101 °F	Jul 31
4	99 °F	Aug 17
4	99 °F	Jul 30
6	97 °F	Aug 19
6	97 °F	Jul 29
8	96 °F	Jul 28
8	96 °F	Jul 22
10	95 °F	Sep 6
10	95 °F	Aug 16
10	95 °F	Jul 21

What was the coldest temperature in Winthrop in 2020?

The lowest temperature recorded in Winthrop, Washington in 2020 was -4 °F which happened 3 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Winthrop in 2020

Rank	Temperature	Date
1	-4 °F	January 17
1	-4 °F	January 15
1	-4 °F	January 14
4	3 °F	December 24
5	4 °F	December 23
6	5 °F	December 25
6	5 °F	January 18
6	5 °F	January 13
9	7 °F	January 16
10	8 °F	December 5
10	8 °F	December 3
10	8 °F	February 20
10	8 °F	February 19
10	8 °F	February 3
10	8 °F	January 10

January 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	42	26	0.23	n/a
January 2	43	36	0.00	n/a
January 3	39	30	0.06	0.4
January 4	41	25	0.00	n/a
January 5	35	18	0.05	0.5
January 6	30	21	0.24	2.7
January 7	35	27	0.09	0.2
January 8	36	27	0.03	0.1
January 9	36	13	0.00	n/a
January 10	25	8	0.28	3.0
January 11	32	22	0.06	0.7
January 12	30	9	0.04	0.4
January 13	26	5	0.00	n/a
January 14	11	-4	0.00	0.0
January 15	9	-4	0.13	3.2
January 16	24	7	0.63	6.8
January 17	23	-4	0.00	0.0
January 18	23	5	0.13	1.3
January 19	31	22	0.04	0.8
January 20	36	27	0.03	0.0
January 21	36	27	0.29	2.8
January 22	34	27	0.06	0.4
January 23	36	30	0.25	2.6
January 24	38	32	0.00	n/a
January 25	36	31	0.08	0.0
January 26	37	31	0.15	0.0
January 27	38	30	0.00	n/a
January 28	41	31	0.25	1.0
January 29	39	28	0.11	0.3
January 30	36	23	0.00	n/a
January 31	36	26	0.19	0.2

February 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	41	30	0.54	n/a
February 2	36	14	0.00	n/a
February 3	35	8	0.00	n/a
February 4	33	9	0.00	0.0
February 5	29	21	0.22	2.2
February 6	36	21	0.04	n/a
February 7	38	31	0.16	0.0
February 8	43	28	0.11	0.0
February 9	40	18	0.00	n/a
February 10	40	11	0.00	n/a
February 11	48	17	0.00	n/a
February 12	46	18	0.00	n/a
February 13	43	16	0.00	n/a
February 14	40	13	0.00	n/a
February 15	41	15	0.00	n/a
February 16	44	14	0.00	n/a
February 17	42	14	0.00	n/a
February 18	44	11	0.00	n/a
February 19	40	8	0.00	n/a
February 20	38	8	0.00	n/a
February 21	36	9	0.00	n/a
February 22	45	15	0.00	n/a
February 23	42	21	0.06	0.5
February 24	43	24	0.01	0.2
February 25	43	20	0.00	n/a
February 26	44	20	0.00	n/a
February 27	49	25	0.00	n/a
February 28	50	20	0.00	n/a
February 29	48	26	0.00	n/a

March 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	45	18	0.00	n/a
March 2	52	29	0.00	n/a
March 3	56	28	0.00	n/a
March 4	52	29	0.01	n/a
March 5	49	22	0.00	n/a
March 6	49	22	0.00	n/a
March 7	49	32	0.00	n/a
March 8	49	22	0.00	n/a
March 9	45	15	0.00	n/a
March 10	47	20	0.00	n/a
March 11	48	20	0.00	n/a
March 12	47	18	0.00	n/a
March 13	47	27	0.12	0.5
March 14	33	22	0.00	0.0
March 15	41	16	0.00	n/a
March 16	51	16	0.00	n/a
March 17	52	18	0.00	n/a
March 18	57	20	0.00	n/a
March 19	57	21	0.00	n/a
March 20	61	24	0.00	n/a
March 21	62	25	0.00	n/a
March 22	62	25	0.00	n/a
March 23	55	24	0.00	n/a
March 24	55	24	0.00	n/a
March 25	51	28	0.00	n/a
March 26	52	21	0.00	n/a
March 27	53	30	0.00	n/a
March 28	60	27	0.00	n/a
March 29	58	33	0.00	n/a
March 30	56	32	0.08	n/a
March 31	51	35	0.00	n/a

April 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	50	24	0.00	n/a
April 2	47	22	0.00	n/a
April 3	47	19	0.00	n/a
April 4	47	26	0.00	n/a
April 5	52	28	0.00	n/a
April 6	59	30	0.00	n/a
April 7	64	33	0.00	n/a
April 8	64	27	0.00	n/a
April 9	72	28	0.00	n/a
April 10	75	39	0.00	n/a
April 11	68	38	0.00	n/a
April 12	54	21	0.00	n/a
April 13	61	20	0.00	n/a
April 14	68	37	0.00	n/a
April 15	68	44	0.00	n/a
April 16	61	26	0.00	n/a
April 17	65	26	0.00	n/a
April 18	67	36	0.00	n/a
April 19	67	40	0.00	n/a
April 20	71	32	0.00	n/a
April 21	73	35	0.00	n/a
April 22	67	40	0.12	n/a
April 23	63	33	0.03	n/a
April 24	63	30	0.00	n/a
April 25	65	40	0.00	n/a
April 26	63	33	0.00	n/a
April 27	62	43	0.00	n/a
April 28	65	31	0.00	n/a
April 29	72	40	0.00	n/a
April 30	73	49	0.00	n/a

May 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	64	31	0.00	n/a
May 2	66	36	0.00	n/a
May 3	60	35	0.19	n/a
May 4	62	27	0.00	n/a
May 5	69	37	0.00	n/a
May 6	71	46	0.15	n/a
May 7	68	31	0.00	n/a
May 8	71	31	0.00	n/a
May 9	75	37	0.00	n/a
May 10	76	37	0.00	n/a
May 11	77	40	0.00	n/a
May 12	70	50	0.27	n/a
May 13	63	46	0.08	n/a
May 14	63	36	0.05	n/a
May 15	66	44	0.03	n/a
May 16	67	42	0.00	n/a
May 17	64	49	0.31	n/a
May 18	68	37	0.11	n/a
May 19	69	42	0.02	n/a
May 20	72	46	0.00	n/a
May 21	68	45	0.00	n/a
May 22	61	44	0.00	n/a
May 23	69	41	0.00	n/a
May 24	73	41	0.00	n/a
May 25	73	50	0.00	n/a
May 26	74	41	0.00	n/a
May 27	76	40	0.00	n/a
May 28	77	44	0.00	n/a
May 29	86	47	0.00	n/a
May 30	87	51	0.02	n/a
May 31	79	56	0.19	n/a

June 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
June 1	71	40	0.00	n/a
June 2	71	41	0.00	n/a
June 3	72	40	0.00	n/a
June 4	71	45	0.00	n/a
June 5	71	42	0.00	n/a
June 6	68	41	0.21	n/a
June 7	66	41	0.00	n/a
June 8	66	42	0.00	n/a
June 9	66	39	0.02	n/a
June 10	75	50	0.00	n/a
June 11	76	47	0.03	n/a
June 12	69	51	0.46	n/a
June 13	74	51	0.06	n/a
June 14	63	44	0.00	n/a
June 15	63	41	0.00	n/a
June 16	64	45	0.36	n/a
June 17	76	45	0.03	n/a
June 18	83	48	0.00	n/a
June 19	83	49	0.00	n/a
June 20	83	49	0.00	n/a
June 21	80	52	0.00	n/a
June 22	86	48	0.00	n/a
June 23	88	52	0.00	n/a
June 24	88	60	0.00	n/a
June 25	86	51	0.00	n/a
June 26	89	54	0.00	n/a
June 27	85	51	0.00	n/a
June 28	72	49	0.00	n/a
June 29	82	48	0.00	n/a
June 30	82	52	0.00	n/a

July 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Snow (inches)
July 1	72	50	n/a
July 2	73	45	n/a
July 3	76	42	n/a
July 4	76	48	n/a
July 5	81	45	n/a
July 6	82	47	n/a
July 7	82	59	n/a
July 8	77	48	n/a
July 9	78	51	n/a
July 10	80	43	n/a
July 11	86	45	n/a
July 12	85	48	n/a
July 13	78	41	n/a
July 14	83	44	n/a
July 15	89	55	n/a
July 16	90	58	n/a
July 17	85	59	n/a
July 18	87	52	n/a
July 19	90	52	n/a
July 20	92	54	n/a
July 21	95	54	n/a
July 22	96	61	n/a
July 23	89	60	n/a
July 24	85	60	n/a
July 25	83	47	n/a
July 26	89	47	n/a
July 27	94	49	n/a
July 28	96	53	n/a
July 29	97	51	n/a
July 30	99	54	n/a
July 31	101	58	n/a

August 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
August 1	102	61	0.00	n/a
August 2	93	53	0.00	n/a
August 3	92	61	0.00	n/a
August 4	90	52	0.00	n/a
August 5	91	49	0.00	n/a
August 6	93	58	0.01	n/a
August 7	78	47	0.00	n/a
August 8	79	54	0.00	n/a
August 9	84	50	0.00	n/a
August 10	90	50	0.00	n/a
August 11	90	48	0.00	n/a
August 12	86	51	0.00	n/a
August 13	80	43	0.00	n/a
August 14	86	46	0.00	n/a
August 15	93	50	0.00	n/a
August 16	95	49	0.00	n/a
August 17	99	56	0.00	n/a
August 18	101	49	0.00	n/a
August 19	97	49	0.00	n/a
August 20	89	63	0.00	n/a
August 21	84	59	0.00	n/a
August 22	82	48	0.00	n/a
August 23	86	44	0.00	n/a
August 24	87	47	0.00	n/a
August 25	85	51	0.00	n/a
August 26	86	47	0.00	n/a
August 27	87	52	0.00	n/a
August 28	89	44	0.00	n/a
August 29	89	55	0.00	n/a
August 30	78	45	0.00	n/a
August 31	78	53	0.00	n/a

September 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	92	53	0.00	n/a
September 2	92	55	0.00	n/a
September 3	91	47	0.00	n/a
September 4	92	44	0.00	n/a
September 5	94	50	0.00	n/a
September 6	95	50	0.00	n/a
September 7	94	59	0.00	n/a
September 8	77	36	0.00	n/a
September 9	82	37	0.00	n/a
September 10	87	40	0.00	n/a
September 11	91	42	0.00	n/a
September 12	89	41	0.00	n/a
September 13	81	40	0.00	n/a
September 14	72	50	0.00	n/a
September 15	81	50	0.06	n/a
September 16	81	47	0.00	n/a
September 17	81	43	0.00	n/a
September 18	76	41	0.00	n/a
September 19	73	50	0.02	n/a
September 20	75	40	0.00	n/a
September 21	75	37	0.00	n/a
September 22	76	44	0.00	n/a
September 23	75	52	0.01	n/a
September 24	62	45	0.06	n/a
September 25	62	40	0.16	n/a
September 26	60	31	0.10	n/a
September 27	67	31	0.02	n/a
September 28	74	34	0.00	n/a
September 29	80	36	0.00	n/a
September 30	81	37	0.00	n/a

October 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	76	41	0.00	n/a
October 2	78	41	0.00	n/a
October 3	80	40	0.00	n/a
October 4	80	37	0.00	n/a
October 5	80	40	0.00	n/a
October 6	87	44	0.00	n/a
October 7	86	41	0.00	n/a
October 8	80	41	0.00	n/a
October 9	73	46	0.00	n/a
October 10	69	49	0.00	n/a
October 11	57	27	0.02	n/a
October 12	59	32	0.74	n/a
October 13	59	32	1.32	0.0
October 14	58	29	0.17	n/a
October 15	56	28	0.00	n/a
October 16	65	34	0.00	n/a
October 17	67	38	0.02	n/a
October 18	58	40	0.03	n/a
October 19	63	32	0.00	n/a
October 20	59	29	0.00	n/a
October 21	56	31	0.05	n/a
October 22	48	21	0.00	n/a
October 23	45	24	0.38	3.9
October 24	36	23	0.14	0.5
October 25	34	16	0.00	n/a
October 26	37	21	0.00	n/a
October 27	38	17	0.00	n/a
October 28	44	27	0.00	n/a
October 29	57	25	0.00	n/a
October 30	59	31	0.02	n/a
October 31	55	25	0.00	n/a

November 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	56	24	0.00	n/a
November 2	55	23	0.00	n/a
November 3	54	27	0.05	n/a
November 4	45	33	0.09	n/a
November 5	49	38	0.15	n/a
November 6	51	34	0.00	n/a
November 7	47	20	0.00	n/a
November 8	40	26	0.00	n/a
November 9	37	15	0.01	0.1
November 10	38	20	0.04	0.5
November 11	43	17	0.00	n/a
November 12	39	16	0.00	n/a
November 13	35	28	0.44	4.0
November 14	36	21	0.00	n/a
November 15	37	31	0.40	0.3
November 16	35	25	0.62	8.5
November 17	35	31	0.22	2.0
November 18	35	31	0.31	0.0
November 19	43	31	0.00	n/a
November 20	35	21	0.00	n/a
November 21	35	17	0.00	n/a
November 22	35	25	0.00	0.0
November 23	34	24	0.00	0.0
November 24	34	29	0.02	0.0
November 25	33	14	0.04	0.6
November 26	31	13	0.00	n/a
November 27	34	26	0.00	n/a
November 28	31	15	0.00	n/a
November 29	29	16	0.00	n/a
November 30	36	28	0.07	1.0

December 2020 Winthrop Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	35	14	0.00	n/a
December 2	33	10	0.00	n/a
December 3	30	8	0.00	n/a
December 4	33	9	0.00	n/a
December 5	31	8	0.00	n/a
December 6	32	10	0.00	n/a
December 7	30	18	0.00	n/a
December 8	33	27	0.03	0.0
December 9	33	26	0.11	n/a
December 10	29	19	0.00	0.0
December 11	32	26	0.15	1.4
December 12	31	17	0.00	n/a
December 13	30	20	0.03	0.4
December 14	29	11	0.00	n/a
December 15	30	23	0.19	2.0
December 16	29	19	0.00	0.0
December 17	36	24	0.43	4.3
December 18	28	19	0.00	n/a
December 19	33	20	0.01	0.2
December 20	45	30	0.20	0.0
December 21	35	24	0.58	6.3
December 22	37	27	0.09	0.5
December 23	33	4	0.00	n/a
December 24	21	3	0.00	n/a
December 25	29	5	0.00	n/a
December 26	31	18	0.15	1.8
December 27	28	21	0.05	0.5
December 28	33	23	0.01	0.1
December 29	28	22	0.00	n/a
December 30	30	25	0.10	0.9
December 31	29	16	0.01	0.2

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Weather Station Details

Years	Station	Coordinates
1906–2024	Winthrop 1 WSW	location