Green Bay Weather in 2020

Historical record of Green Bay, Wisconsin weather for the year 2020 based on NOAA data.

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2020 Green Bay Weather Extremes
Highest temperature	93 °F	June 2
Lowest temperature	-13 °F	February 14
Highest daily low	74 °F	July 26
Lowest daily high	7 °F	February 14
Most daily precipitation	2.9 inches	May 28
Most daily snow	5.8 inches	February 9
Total annual precipitation	34.0 inches	-
Total annual snow	45.1 inches	-

What was the hottest temperature in Green Bay in 2020?

The highest temperature recorded in Green Bay, Wisconsin in 2020 was 93 °F which happened on June 2.

Highest Temperatures: All-Time By Year

Highest Temperatures in Green Bay in 2020

Rank	Temperature	Date
1	93 °F	Jun 2
2	92 °F	Jul 6
3	91 °F	Aug 26
3	91 °F	Jul 5
5	90 °F	Jul 7
5	90 °F	Jul 4
5	90 °F	Jul 3
8	89 °F	Jul 8
8	89 °F	Jul 2
8	89 °F	Jun 19

What was the coldest temperature in Green Bay in 2020?

The lowest temperature recorded in Green Bay, Wisconsin in 2020 was -13 °F which happened on Feb 14.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Green Bay in 2020

Rank	Temperature	Date
1	-13 °F	February 14
2	-8 °F	February 20
3	-7 °F	December 29
4	-5 °F	January 17
5	-4 °F	February 13
6	-2 °F	February 19
7	-1 °F	February 10
8	0 °F	January 16
9	3 °F	February 21
10	4 °F	February 28
10	4 °F	January 20

January 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	37	14	0.00	0.0
January 2	42	36	0.00	0.0
January 3	36	31	0.00	0.0
January 4	31	25	0.00	0.0
January 5	36	26	0.01	0.1
January 6	37	26	0.00	0.0
January 7	36	16	0.00	0.0
January 8	20	7	0.00	0.0
January 9	45	20	0.04	0.0
January 10	40	30	0.01	0.1
January 11	30	19	0.02	0.3
January 12	26	13	0.11	1.5
January 13	30	25	0.06	0.8
January 14	36	28	0.08	1.5
January 15	31	19	0.00	0.0
January 16	28	0	0.00	0.0
January 17	28	-5	0.20	2.2
January 18	33	11	0.29	3.2
January 19	28	10	0.00	0.0
January 20	25	4	0.00	0.0
January 21	23	6	0.00	0.0
January 22	32	20	0.00	0.0
January 23	34	29	0.16	2.0
January 24	35	33	0.30	1.5
January 25	35	32	0.33	3.0
January 26	36	32	0.01	0.0
January 27	33	31	0.00	0.0
January 28	31	24	0.00	0.0
January 29	27	24	0.00	0.0
January 30	27	24	0.00	0.0
January 31	33	22	0.00	0.0

February 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	37	32	0.00	0.0
February 2	47	31	0.00	0.0
February 3	42	26	0.00	0.0
February 4	31	14	0.00	0.0
February 5	24	5	0.00	0.0
February 6	34	10	0.00	0.0
February 7	31	9	0.03	0.6
February 8	26	13	0.00	0.0
February 9	24	16	0.47	5.8
February 10	23	-1	0.00	0.0
February 11	27	13	0.00	0.0
February 12	35	11	0.06	1.4
February 13	15	-4	0.01	0.3
February 14	7	-13	0.00	0.0
February 15	32	7	0.02	0.4
February 16	27	14	0.00	0.0
February 17	33	15	0.24	2.7
February 18	33	10	0.21	3.7
February 19	16	-2	0.00	0.0
February 20	16	-8	0.00	0.0
February 21	32	3	0.00	0.0
February 22	38	17	0.00	0.0
February 23	45	26	0.00	0.0
February 24	40	20	0.00	0.0
February 25	33	25	0.00	0.0
February 26	27	17	0.00	0.0
February 27	22	6	0.00	0.0
February 28	28	4	0.00	0.0
February 29	29	7	0.00	0.0

March 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	44	20	0.00	0.0
March 2	39	21	0.00	0.0
March 3	40	20	0.04	0.1
March 4	38	22	0.00	0.0
March 5	40	23	0.08	0.0
March 6	36	20	0.00	0.0
March 7	43	20	0.00	0.0
March 8	53	37	0.00	0.0
March 9	48	32	0.55	0.0
March 10	40	26	0.01	0.1
March 11	39	32	0.21	2.0
March 12	47	35	0.51	0.0
March 13	39	32	0.00	0.0
March 14	32	27	0.00	0.0
March 15	36	22	0.00	0.0
March 16	37	25	0.00	0.0
March 17	44	29	0.00	0.0
March 18	38	33	0.00	0.0
March 19	43	34	1.22	0.0
March 20	37	21	0.09	0.3
March 21	31	19	0.00	0.0
March 22	35	22	0.00	0.0
March 23	41	27	0.00	0.0
March 24	49	31	0.00	0.0
March 25	50	36	0.61	0.0
March 26	43	32	0.00	0.0
March 27	41	30	0.06	0.0
March 28	43	35	0.78	0.0
March 29	46	38	0.20	0.0
March 30	48	37	0.00	0.0
March 31	39	34	0.00	0.0

April 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	48	34	0.00	0.0
April 2	58	30	0.00	0.0
April 3	58	40	0.02	0.0
April 4	52	34	0.07	0.0
April 5	53	33	0.00	0.0
April 6	57	32	0.00	0.0
April 7	62	43	0.01	0.0
April 8	61	44	0.01	0.0
April 9	45	35	0.04	0.2
April 10	46	33	0.00	0.0
April 11	58	29	0.00	0.0
April 12	48	33	0.73	0.2
April 13	38	30	0.06	0.7
April 14	34	26	0.00	0.0
April 15	35	23	0.00	0.0
April 16	43	26	0.00	0.0
April 17	50	32	0.00	0.0
April 18	62	32	0.04	0.0
April 19	53	31	0.00	0.0
April 20	60	29	0.15	0.0
April 21	43	30	0.00	0.0
April 22	44	33	0.00	0.0
April 23	41	37	0.00	0.0
April 24	53	36	0.00	0.0
April 25	56	33	0.00	0.0
April 26	59	35	0.00	0.0
April 27	52	38	0.26	0.0
April 28	49	40	0.06	0.0
April 29	48	43	0.22	0.0
April 30	64	39	0.01	0.0

May 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	65	33	0.00
May 2	75	50	0.00
May 3	69	42	0.00
May 4	50	37	0.00
May 5	53	37	0.00
May 6	68	31	0.00
May 7	60	36	0.00
May 8	43	28	0.00
May 9	56	29	0.00
May 10	45	36	0.06
May 11	56	30	0.00
May 12	59	25	0.00
May 13	62	29	0.00
May 14	63	48	0.14
May 15	76	47	0.00
May 16	62	44	0.00
May 17	53	49	1.46
May 18	51	48	0.80
May 19	60	46	0.00
May 20	71	50	0.00
May 21	73	49	0.00
May 22	71	58	0.00
May 23	75	54	0.33
May 24	77	60	0.01
May 25	84	62	0.00
May 26	87	65	0.00
May 27	87	68	0.00
May 28	73	62	2.94
May 29	67	52	0.00
May 30	67	45	0.00
May 31	70	41	0.00

June 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	68	48	0.12
June 2	93	65	0.08
June 3	85	63	0.00
June 4	84	60	0.00
June 5	79	59	0.27
June 6	73	55	0.00
June 7	72	52	0.00
June 8	88	52	0.00
June 9	81	61	0.48
June 10	81	60	0.47
June 11	75	50	0.27
June 12	65	47	0.03
June 13	64	42	0.00
June 14	69	45	0.00
June 15	73	46	0.00
June 16	82	49	0.00
June 17	86	56	0.00
June 18	86	60	0.00
June 19	89	62	0.00
June 20	73	67	0.84
June 21	81	64	0.00
June 22	75	59	0.61
June 23	75	57	0.51
June 24	78	55	0.05
June 25	81	54	0.00
June 26	81	61	0.02
June 27	87	65	0.00
June 28	83	64	0.00
June 29	85	64	0.46
June 30	87	66	0.00

July 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	87	65	0.00
July 2	89	62	0.00
July 3	90	67	0.00
July 4	90	67	0.00
July 5	91	69	0.03
July 6	92	69	0.74
July 7	90	68	0.17
July 8	89	65	0.00
July 9	86	68	0.54
July 10	84	67	0.55
July 11	85	65	0.00
July 12	79	61	0.00
July 13	82	58	0.00
July 14	83	64	0.23
July 15	73	62	0.46
July 16	81	58	0.00
July 17	86	64	0.00
July 18	87	72	0.06
July 19	83	68	0.02
July 20	77	60	0.00
July 21	77	57	0.01
July 22	78	67	0.00
July 23	77	60	0.01
July 24	83	57	0.00
July 25	88	66	0.00
July 26	87	74	0.07
July 27	83	63	0.00
July 28	83	61	0.28
July 29	83	61	0.00
July 30	79	60	0.00
July 31	79	57	0.00

August 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	84	56	0.00
August 2	74	58	0.07
August 3	70	52	0.00
August 4	72	48	0.00
August 5	78	48	0.00
August 6	82	54	0.00
August 7	81	51	0.00
August 8	83	65	0.71
August 9	85	70	0.00
August 10	85	60	0.04
August 11	82	56	0.00
August 12	87	55	0.00
August 13	85	60	0.00
August 14	86	59	0.00
August 15	82	60	0.00
August 16	81	54	0.00
August 17	81	57	0.00
August 18	77	51	0.00
August 19	82	53	0.00
August 20	86	67	0.00
August 21	85	63	0.00
August 22	82	65	0.00
August 23	88	62	0.00
August 24	88	65	0.00
August 25	83	68	0.07
August 26	91	67	0.00
August 27	86	70	0.75
August 28	79	66	0.61
August 29	76	53	0.00
August 30	73	50	0.00
August 31	73	51	0.07

September 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	74	48	0.13
September 2	79	53	0.00
September 3	75	53	0.00
September 4	76	48	0.00
September 5	76	49	0.01
September 6	77	49	0.00
September 7	70	53	0.04
September 8	58	48	0.38
September 9	51	46	0.27
September 10	59	39	0.00
September 11	67	37	0.05
September 12	70	57	0.88
September 13	72	56	0.00
September 14	67	49	0.00
September 15	78	55	0.00
September 16	76	52	0.00
September 17	64	45	0.01
September 18	59	36	0.00
September 19	66	33	0.00
September 20	71	41	0.00
September 21	73	51	0.01
September 22	79	56	0.00
September 23	83	53	0.00
September 24	72	56	0.55
September 25	79	58	0.00
September 26	77	65	0.01
September 27	74	54	0.01
September 28	63	47	0.01
September 29	56	44	0.00
September 30	63	45	0.00

October 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	59	34	0.00	0.0
October 2	49	32	0.00	0.0
October 3	46	38	0.29	0.0
October 4	54	34	0.00	0.0
October 5	63	33	0.00	0.0
October 6	74	44	0.02	0.0
October 7	69	40	0.04	0.0
October 8	65	39	0.00	0.0
October 9	78	43	0.00	0.0
October 10	64	45	0.00	0.0
October 11	62	43	0.00	0.0
October 12	63	47	0.41	0.0
October 13	67	40	0.00	0.0
October 14	60	42	0.01	0.0
October 15	51	35	0.00	0.0
October 16	52	30	0.04	0.0
October 17	58	28	0.04	0.0
October 18	49	29	0.03	0.0
October 19	39	22	0.00	0.0
October 20	45	24	0.20	0.0
October 21	44	39	0.00	0.0
October 22	45	32	2.72	0.0
October 23	43	29	0.52	0.0
October 24	39	31	0.00	0.0
October 25	41	29	0.11	1.1
October 26	40	27	0.00	0.0
October 27	39	26	0.00	0.0
October 28	50	32	0.00	0.0
October 29	42	32	0.00	0.0
October 30	40	25	0.00	0.0
October 31	56	24	0.00	0.0

November 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	43	25	0.00	0.0
November 2	54	25	0.00	0.0
November 3	67	30	0.00	0.0
November 4	69	45	0.00	0.0
November 5	71	44	0.00	0.0
November 6	72	43	0.00	0.0
November 7	71	55	0.00	0.0
November 8	75	47	0.00	0.0
November 9	75	64	0.00	0.0
November 10	66	39	1.28	0.0
November 11	43	33	0.00	0.0
November 12	51	32	0.12	0.2
November 13	34	24	0.00	0.0
November 14	46	24	0.12	0.0
November 15	48	33	0.42	0.0
November 16	36	28	0.05	0.5
November 17	35	22	0.00	0.0
November 18	48	24	0.00	0.0
November 19	57	43	0.00	0.0
November 20	47	32	0.00	0.0
November 21	40	24	0.00	0.0
November 22	40	21	0.00	0.0
November 23	40	24	0.00	0.0
November 24	39	24	0.38	0.3
November 25	41	36	0.00	0.0
November 26	43	36	0.00	0.0
November 27	39	28	0.00	0.0
November 28	47	27	0.00	0.0
November 29	46	33	0.00	0.0
November 30	33	26	0.00	0.0

December 2020 Green Bay Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	36	20	0.00	0.0
December 2	45	19	0.00	0.0
December 3	42	31	0.00	0.0
December 4	41	26	0.00	0.0
December 5	32	28	0.00	0.0
December 6	35	29	0.00	0.0
December 7	36	31	0.00	0.0
December 8	33	30	0.00	0.0
December 9	50	29	0.00	0.0
December 10	51	26	0.00	0.0
December 11	39	31	0.00	0.0
December 12	33	26	0.10	1.1
December 13	27	24	0.00	0.0
December 14	26	14	0.00	0.0
December 15	24	11	0.00	0.0
December 16	35	22	0.00	0.0
December 17	33	26	0.00	0.0
December 18	34	18	0.00	0.0
December 19	37	33	0.05	0.3
December 20	34	28	0.00	0.0
December 21	38	26	0.00	0.1
December 22	39	27	0.00	0.0
December 23	50	26	0.01	0.0
December 24	26	11	0.02	0.5
December 25	22	11	0.00	0.0
December 26	27	18	0.00	0.0
December 27	33	19	0.34	3.8
December 28	26	13	0.00	0.0
December 29	31	-7	0.14	1.6
December 30	31	22	0.05	0.9
December 31	24	6	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1886–2024	Green Bay	location