Dubuque Weather in 1977

Historical record of Dubuque, Iowa weather for the year 1977 based on NOAA data.

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1977 Dubuque Weather Extremes
Highest temperature	97 °F	July 14
Lowest temperature	-26 °F	January 16
Highest daily low	74 °F	July 4
Lowest daily high	-5 °F	December 9
Most daily precipitation	3.9 inches	July 17
Most daily snow	6.3 inches	December 5
Total annual precipitation	39.0 inches	-
Total annual snow	61.9 inches	-

What was the hottest temperature in Dubuque in 1977?

The highest temperature recorded in Dubuque, Iowa in 1977 was 97 °F which happened on July 14.

Highest Temperatures: All-Time By Year

Highest Temperatures in Dubuque in 1977

Rank	Temperature	Date
1	97 °F	Jul 14
2	96 °F	Jul 15
3	94 °F	Jul 6
4	93 °F	Jul 4
5	92 °F	Jul 5
6	91 °F	Jul 13
7	90 °F	Jul 19
7	90 °F	Jun 27
9	89 °F	Jul 12
9	89 °F	Jul 3
9	89 °F	Jun 4

What was the coldest temperature in Dubuque in 1977?

The lowest temperature recorded in Dubuque, Iowa in 1977 was -26 °F which happened on Jan 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Dubuque in 1977

Rank	Temperature	Date
1	-26 °F	January 16
2	-21 °F	January 17
2	-21 °F	January 11
4	-19 °F	January 12
5	-18 °F	January 15
6	-17 °F	November 26
6	-17 °F	January 28
8	-16 °F	January 10
8	-16 °F	January 9
10	-15 °F	December 10

January 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	12	-6	0.00	0.0
January 2	13	1	0.04	0.7
January 3	22	6	0.04	0.4
January 4	16	-1	0.00	0.0
January 5	21	3	0.00	0.0
January 6	17	-2	0.00	0.0
January 7	8	-10	0.01	0.1
January 8	10	-11	0.04	0.5
January 9	-2	-16	0.04	0.4
January 10	2	-16	0.05	0.6
January 11	2	-21	0.00	0.0
January 12	-1	-19	0.00	0.0
January 13	23	-1	0.03	0.4
January 14	13	1	0.00	0.0
January 15	10	-18	0.00	0.0
January 16	-5	-26	0.00	0.0
January 17	0	-21	0.00	0.0
January 18	12	-6	0.00	0.0
January 19	11	-11	0.12	1.9
January 20	22	9	0.01	0.2
January 21	18	7	0.00	0.0
January 22	15	-5	0.00	0.0
January 23	28	13	0.05	0.7
January 24	27	19	0.00	0.0
January 25	22	16	0.02	0.3
January 26	27	-4	0.20	1.9
January 27	15	-12	0.10	1.2
January 28	-4	-17	0.03	0.3
January 29	4	-8	0.00	0.0
January 30	7	-7	0.00	0.0
January 31	11	-3	0.00	0.0

February 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	15	-1	0.00	0.0
February 2	26	1	0.00	0.0
February 3	31	17	0.00	0.0
February 4	30	8	0.10	1.3
February 5	8	-2	0.00	0.0
February 6	8	-8	0.00	0.0
February 7	13	-14	0.00	0.0
February 8	27	4	0.00	0.0
February 9	43	21	0.00	0.0
February 10	46	20	0.00	0.0
February 11	53	31	0.00	0.0
February 12	41	32	0.00	0.0
February 13	39	28	0.00	0.0
February 14	28	17	0.00	0.0
February 15	21	9	0.00	0.0
February 16	25	3	0.00	0.0
February 17	40	14	0.00	0.0
February 18	40	21	0.00	0.0
February 19	32	19	0.00	0.0
February 20	29	13	0.00	0.0
February 21	41	8	0.00	0.0
February 22	48	22	0.00	0.0
February 23	52	34	0.90	0.0
February 24	42	27	0.10	0.0
February 25	36	25	0.00	0.0
February 26	30	25	0.00	0.0
February 27	29	20	0.00	0.0
February 28	35	17	0.00	0.0

March 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	34	16	0.00	0.0
March 2	39	18	0.07	1.0
March 3	42	31	0.16	0.7
March 4	39	28	0.00	0.0
March 5	38	27	0.00	0.0
March 6	40	21	0.00	0.0
March 7	52	20	0.00	0.0
March 8	68	31	0.00	0.0
March 9	65	42	0.00	0.0
March 10	63	37	0.00	0.0
March 11	58	47	0.64	0.0
March 12	57	39	0.41	0.0
March 13	51	39	0.07	0.0
March 14	64	43	0.00	0.0
March 15	55	37	0.00	0.0
March 16	52	31	0.00	0.0
March 17	45	31	0.35	1.4
March 18	34	31	0.17	1.2
March 19	40	30	0.25	3.0
March 20	39	29	0.00	0.0
March 21	33	25	0.23	2.2
March 22	42	19	0.00	0.0
March 23	44	31	0.00	0.0
March 24	48	27	0.00	0.0
March 25	65	31	0.00	0.0
March 26	70	44	0.24	0.0
March 27	58	52	0.38	0.0
March 28	57	49	1.65	0.0
March 29	60	47	0.06	0.0
March 30	58	38	0.14	0.0
March 31	40	29	0.00	0.0

April 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	56	32	0.24	0.0
April 2	64	35	0.22	0.0
April 3	50	31	0.00	0.0
April 4	40	31	0.76	2.2
April 5	37	29	0.11	1.3
April 6	42	24	0.00	0.0
April 7	60	33	0.00	0.0
April 8	51	28	0.00	0.0
April 9	68	35	0.00	0.0
April 10	81	50	0.00	0.0
April 11	81	55	0.00	0.0
April 12	79	48	0.00	0.0
April 13	70	50	0.00	0.0
April 14	68	48	0.04	0.0
April 15	78	51	0.00	0.0
April 16	84	57	0.00	0.0
April 17	84	58	0.00	0.0
April 18	84	57	0.00	0.0
April 19	74	59	0.05	0.0
April 20	74	60	0.25	0.0
April 21	62	53	0.75	0.0
April 22	63	49	0.00	0.0
April 23	72	46	0.00	0.0
April 24	56	43	0.00	0.0
April 25	60	37	0.00	0.0
April 26	66	34	0.00	0.0
April 27	82	41	0.00	0.0
April 28	53	38	0.51	0.0
April 29	60	28	0.00	0.0
April 30	68	41	0.00	0.0

May 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	71	52	0.00
May 2	69	52	0.00
May 3	60	47	0.15
May 4	67	55	1.03
May 5	73	54	0.00
May 6	71	50	0.00
May 7	65	40	0.00
May 8	72	40	0.00
May 9	59	33	0.00
May 10	66	35	0.00
May 11	70	45	0.00
May 12	76	43	0.00
May 13	80	49	0.00
May 14	83	51	0.00
May 15	85	59	0.00
May 16	81	60	0.04
May 17	80	62	0.01
May 18	84	60	0.00
May 19	86	60	0.00
May 20	79	61	2.00
May 21	81	61	0.05
May 22	71	61	0.03
May 23	80	53	0.00
May 24	83	60	0.00
May 25	84	63	0.00
May 26	86	64	0.00
May 27	82	60	0.00
May 28	87	60	0.00
May 29	83	60	0.00
May 30	80	59	0.00
May 31	71	59	0.00

June 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	76	57	0.10
June 2	71	49	0.00
June 3	76	47	0.00
June 4	89	59	0.00
June 5	85	65	0.45
June 6	73	57	0.00
June 7	72	47	0.32
June 8	72	49	0.03
June 9	67	44	0.00
June 10	73	50	0.02
June 11	80	61	0.34
June 12	67	54	0.00
June 13	69	53	0.00
June 14	75	49	0.00
June 15	77	57	0.00
June 16	87	63	0.00
June 17	85	64	0.08
June 18	80	62	0.00
June 19	83	55	0.00
June 20	77	60	0.00
June 21	75	54	0.00
June 22	80	61	0.00
June 23	77	58	0.00
June 24	88	61	0.48
June 25	85	62	0.00
June 26	86	59	0.00
June 27	90	63	0.00
June 28	81	62	0.08
June 29	83	57	0.00
June 30	77	59	0.32

July 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	77	57	0.00
July 2	84	50	0.00
July 3	89	68	0.30
July 4	93	74	0.00
July 5	92	67	0.00
July 6	94	73	0.02
July 7	86	69	0.05
July 8	87	65	0.00
July 9	83	60	0.00
July 10	84	56	0.00
July 11	88	69	0.00
July 12	89	65	0.00
July 13	91	56	0.00
July 14	97	73	0.00
July 15	96	68	0.46
July 16	86	63	0.80
July 17	75	64	3.91
July 18	84	66	0.65
July 19	90	71	0.00
July 20	88	71	0.00
July 21	82	65	0.02
July 22	81	59	0.00
July 23	83	60	0.00
July 24	84	69	0.17
July 25	77	61	0.00
July 26	73	55	0.00
July 27	76	53	0.00
July 28	81	60	0.10
July 29	81	65	0.00
July 30	87	64	0.00
July 31	80	60	0.00

August 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	81	52	0.00
August 2	75	60	0.12
August 3	85	57	0.00
August 4	76	65	0.12
August 5	76	65	0.41
August 6	73	63	0.00
August 7	84	66	0.00
August 8	78	66	0.99
August 9	77	68	0.35
August 10	80	64	0.00
August 11	73	53	0.06
August 12	78	47	0.00
August 13	79	55	0.27
August 14	74	55	0.00
August 15	75	54	0.92
August 16	71	55	0.23
August 17	72	54	0.00
August 18	68	49	0.00
August 19	59	54	0.86
August 20	67	55	0.02
August 21	76	57	0.43
August 22	75	49	0.00
August 23	65	52	0.05
August 24	71	50	0.00
August 25	73	50	0.00
August 26	80	64	0.41
August 27	87	70	0.22
August 28	74	61	0.54
August 29	74	53	0.00
August 30	77	57	0.00
August 31	82	68	0.02

September 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	72	65	0.00
September 2	74	60	0.00
September 3	68	59	0.00
September 4	81	61	0.00
September 5	76	61	0.00
September 6	77	56	0.00
September 7	76	60	0.00
September 8	80	57	0.00
September 9	73	54	0.00
September 10	73	47	0.00
September 11	74	48	0.00
September 12	61	56	0.18
September 13	67	54	0.00
September 14	70	46	0.00
September 15	58	54	0.30
September 16	63	55	0.02
September 17	73	61	1.25
September 18	76	60	0.25
September 19	60	54	0.00
September 20	62	44	0.00
September 21	64	45	0.00
September 22	69	55	0.03
September 23	67	54	0.90
September 24	69	54	0.06
September 25	73	47	0.00
September 26	71	50	0.00
September 27	63	48	0.00
September 28	69	44	0.00
September 29	69	54	0.04
September 30	62	49	0.42

October 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	59	49	0.02
October 2	60	41	0.00
October 3	61	38	0.00
October 4	64	37	0.01
October 5	59	44	0.00
October 6	55	36	0.00
October 7	49	41	1.03
October 8	51	41	0.00
October 9	55	39	0.00
October 10	62	35	0.29
October 11	43	32	0.00
October 12	52	32	0.00
October 13	60	30	0.00
October 14	65	37	0.00
October 15	57	39	0.00
October 16	55	27	0.00
October 17	61	32	0.00
October 18	53	42	0.00
October 19	59	36	0.00
October 20	63	34	0.00
October 21	71	47	0.00
October 22	56	42	0.12
October 23	47	43	0.34
October 24	59	45	0.47
October 25	53	48	0.02
October 26	65	45	0.00
October 27	63	44	0.00
October 28	57	41	0.00
October 29	63	43	0.00
October 30	55	41	0.00
October 31	60	44	0.08

November 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	54	44	0.45	0.0
November 2	58	50	0.15	0.0
November 3	61	47	0.02	0.0
November 4	59	41	0.00	0.0
November 5	52	38	0.07	0.0
November 6	53	48	0.00	0.0
November 7	54	51	1.03	0.0
November 8	59	53	0.00	0.0
November 9	59	34	0.07	0.0
November 10	34	29	0.02	0.3
November 11	40	24	0.00	0.0
November 12	37	18	0.00	0.0
November 13	40	23	0.00	0.0
November 14	51	26	0.00	0.0
November 15	52	39	0.00	0.0
November 16	49	27	0.00	0.0
November 17	40	28	0.00	0.0
November 18	43	33	0.00	0.0
November 19	41	34	0.09	0.0
November 20	61	26	0.13	0.0
November 21	29	17	0.00	0.0
November 22	35	20	0.00	0.0
November 23	34	29	0.46	5.0
November 24	30	15	0.26	2.4
November 25	16	-6	0.05	0.7
November 26	12	-17	0.01	0.2
November 27	20	6	0.24	3.0
November 28	17	-4	0.00	0.0
November 29	28	6	0.00	0.0
November 30	30	11	0.00	0.0

December 1977 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	33	24	0.12	1.4
December 2	28	14	0.00	0.0
December 3	21	9	0.00	0.0
December 4	27	11	0.00	0.0
December 5	27	3	0.47	6.3
December 6	3	-10	0.00	0.0
December 7	11	-14	0.00	0.0
December 8	15	-5	0.44	5.4
December 9	-5	-10	0.00	0.0
December 10	4	-15	0.00	0.0
December 11	20	-6	0.00	0.0
December 12	39	20	0.00	0.0
December 13	36	30	0.00	0.0
December 14	31	29	0.00	0.0
December 15	38	30	0.00	0.0
December 16	43	32	0.00	0.0
December 17	47	35	0.23	0.0
December 18	35	31	0.03	0.0
December 19	31	27	0.20	2.3
December 20	27	17	0.49	4.9
December 21	24	11	0.08	0.8
December 22	32	6	0.00	0.0
December 23	29	15	0.00	0.0
December 24	34	7	0.00	0.0
December 25	7	-5	0.00	0.0
December 26	8	-3	0.00	0.0
December 27	6	-10	0.00	0.0
December 28	22	6	0.02	0.4
December 29	29	15	0.00	0.0
December 30	23	14	0.00	0.0
December 31	29	21	0.41	4.9

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Weather Station Details

Years	Station	Coordinates
1951–2024	Dubuque Regional Airport	location
1938–1950	Dubuque L&D 11	location