Dubuque Weather in 1987

Historical record of Dubuque, Iowa weather for the year 1987 based on NOAA data.

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1987 Dubuque Weather Extremes
Highest temperature	96 °F	August 1
Lowest temperature	-8 °F	January 23
Highest daily low	72 °F	August 15
Lowest daily high	3 °F	January 23
Most daily precipitation	2.3 inches	August 18
Most daily snow	8.0 inches	December 15
Total annual precipitation	38.8 inches	-
Total annual snow	38.7 inches	-

What was the hottest temperature in Dubuque in 1987?

The highest temperature recorded in Dubuque, Iowa in 1987 was 96 °F which happened on August 1.

Highest Temperatures: All-Time By Year

Highest Temperatures in Dubuque in 1987

Rank	Temperature	Date
1	96 °F	Aug 1
2	95 °F	Jun 14
3	94 °F	Jul 29
3	94 °F	Jul 26
5	93 °F	Jun 13
6	92 °F	Jul 31
6	92 °F	Jul 25
6	92 °F	Jul 23
6	92 °F	Jun 18
6	92 °F	Jun 17

What was the coldest temperature in Dubuque in 1987?

The lowest temperature recorded in Dubuque, Iowa in 1987 was -8 °F which happened on Jan 23.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Dubuque in 1987

Rank	Temperature	Date
1	-8 °F	January 23
2	-4 °F	January 24
3	-1 °F	January 25
4	0 °F	December 31
4	0 °F	January 22
6	1 °F	January 26
7	2 °F	December 17
8	9 °F	February 9
8	9 °F	January 20
8	9 °F	January 19
8	9 °F	January 16

January 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	31	26	0.01	0.0
January 2	33	25	0.00	0.0
January 3	37	16	0.00	0.0
January 4	31	24	0.00	0.0
January 5	39	24	0.00	0.0
January 6	37	30	0.00	0.0
January 7	34	26	0.00	0.0
January 8	28	19	0.00	0.0
January 9	30	17	0.35	3.0
January 10	30	24	0.07	0.8
January 11	31	16	0.00	0.0
January 12	44	22	0.00	0.0
January 13	47	25	0.00	0.0
January 14	41	29	0.00	0.0
January 15	32	13	0.00	0.0
January 16	23	9	0.00	0.0
January 17	26	15	0.03	0.6
January 18	29	13	0.00	0.0
January 19	26	9	0.00	0.0
January 20	22	9	0.00	0.0
January 21	30	19	0.03	0.5
January 22	30	0	0.00	0.0
January 23	3	-8	0.00	0.0
January 24	12	-4	0.00	0.0
January 25	17	-1	0.00	0.0
January 26	26	1	0.00	0.0
January 27	32	17	0.10	2.0
January 28	33	24	0.00	0.0
January 29	32	26	0.19	1.7
January 30	32	20	0.01	0.1
January 31	37	11	0.00	0.0

February 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
February 1	43	27	0.00
February 2	50	27	0.00
February 3	35	23	0.00
February 4	37	20	0.00
February 5	38	24	0.00
February 6	45	23	0.00
February 7	50	27	0.00
February 8	41	17	0.00
February 9	39	9	0.00
February 10	45	19	0.00
February 11	51	23	0.00
February 12	42	26	0.00
February 13	42	24	0.00
February 14	34	22	0.00
February 15	27	17	0.00
February 16	29	17	0.00
February 17	40	20	0.00
February 18	41	18	0.00
February 19	44	22	0.00
February 20	42	19	0.00
February 21	47	23	0.01
February 22	37	28	0.00
February 23	43	19	0.00
February 24	42	25	0.00
February 25	46	24	0.00
February 26	43	24	0.00
February 27	45	28	0.00
February 28	39	34	0.79

March 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	37	29	0.21	1.0
March 2	46	23	0.00	0.0
March 3	44	24	0.00	0.0
March 4	53	28	0.00	0.0
March 5	56	34	0.00	0.0
March 6	61	30	0.00	0.0
March 7	70	37	0.00	0.0
March 8	70	32	0.00	0.0
March 9	32	16	0.00	0.0
March 10	32	16	0.00	0.0
March 11	38	21	0.00	0.0
March 12	43	26	0.02	0.2
March 13	40	31	0.02	0.2
March 14	37	31	0.25	2.0
March 15	34	30	0.02	0.2
March 16	41	28	0.00	0.0
March 17	47	30	0.00	0.0
March 18	38	35	0.24	0.0
March 19	47	37	0.00	0.0
March 20	58	32	0.00	0.0
March 21	57	32	0.00	0.0
March 22	64	38	0.00	0.0
March 23	68	43	0.07	0.0
March 24	56	43	0.47	0.0
March 25	47	41	0.11	0.0
March 26	42	37	0.00	0.0
March 27	49	33	0.00	0.0
March 28	53	33	0.40	1.8
March 29	33	22	0.30	2.6
March 30	28	15	0.00	0.0
March 31	40	13	0.00	0.0

April 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	45	28	0.00
April 2	39	23	0.00
April 3	42	22	0.00
April 4	52	22	0.00
April 5	60	34	0.00
April 6	64	38	0.00
April 7	70	40	0.00
April 8	67	40	0.00
April 9	75	35	0.00
April 10	56	40	0.05
April 11	51	36	0.24
April 12	63	39	0.00
April 13	49	41	0.45
April 14	52	47	0.25
April 15	64	45	0.00
April 16	70	48	0.00
April 17	76	44	0.00
April 18	76	49	0.00
April 19	79	55	0.00
April 20	86	57	0.00
April 21	61	40	0.20
April 22	46	40	0.11
April 23	61	42	0.23
April 24	61	43	0.00
April 25	69	41	0.00
April 26	72	45	0.00
April 27	67	46	0.00
April 28	68	40	0.00
April 29	81	52	0.00
April 30	61	34	0.00

May 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	72	40	0.01
May 2	61	47	0.42
May 3	59	43	0.46
May 4	63	35	0.00
May 5	67	36	0.00
May 6	76	41	0.00
May 7	74	44	0.00
May 8	76	43	0.00
May 9	81	48	0.00
May 10	84	59	0.02
May 11	86	57	0.00
May 12	69	46	0.00
May 13	78	42	0.00
May 14	78	56	0.55
May 15	70	49	0.00
May 16	83	45	0.00
May 17	86	57	0.00
May 18	81	58	1.60
May 19	74	58	0.00
May 20	81	63	0.72
May 21	82	63	0.00
May 22	63	45	0.00
May 23	57	44	0.00
May 24	55	42	0.00
May 25	60	49	0.31
May 26	79	60	0.56
May 27	81	62	0.39
May 28	79	62	0.00
May 29	79	63	0.00
May 30	80	60	0.15
May 31	79	57	0.00

June 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	81	61	0.26
June 2	76	59	0.06
June 3	73	52	0.00
June 4	74	44	0.00
June 5	82	52	0.00
June 6	80	54	0.00
June 7	85	62	0.00
June 8	86	62	0.00
June 9	70	54	0.00
June 10	71	53	0.00
June 11	79	61	0.31
June 12	88	65	0.00
June 13	93	64	0.00
June 14	95	64	0.00
June 15	86	68	0.00
June 16	88	57	0.00
June 17	92	63	0.00
June 18	92	68	0.00
June 19	88	66	0.00
June 20	75	67	0.85
June 21	80	67	0.09
June 22	81	65	0.00
June 23	83	64	0.00
June 24	88	65	0.00
June 25	77	63	0.45
June 26	74	56	0.00
June 27	75	50	0.00
June 28	82	55	0.00
June 29	81	62	0.03
June 30	79	62	0.00

July 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	79	58	0.00
July 2	82	58	0.15
July 3	80	63	0.00
July 4	82	59	0.00
July 5	81	63	0.11
July 6	81	64	0.38
July 7	82	65	0.00
July 8	86	63	0.00
July 9	83	65	0.20
July 10	86	72	0.00
July 11	89	71	0.00
July 12	80	62	0.02
July 13	75	59	0.00
July 14	74	50	0.83
July 15	75	54	0.15
July 16	78	54	0.00
July 17	87	68	0.00
July 18	86	69	0.00
July 19	89	71	0.00
July 20	90	71	0.00
July 21	89	68	0.00
July 22	91	65	0.00
July 23	92	68	0.00
July 24	90	69	0.06
July 25	92	70	0.00
July 26	94	71	0.00
July 27	85	64	0.26
July 28	84	67	0.00
July 29	94	70	1.53
July 30	91	70	1.71
July 31	92	72	0.15

August 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	96	71	0.00
August 2	90	71	0.00
August 3	84	69	0.41
August 4	79	63	0.00
August 5	79	62	0.00
August 6	85	62	0.00
August 7	81	62	0.50
August 8	79	66	1.60
August 9	79	66	0.00
August 10	82	62	0.00
August 11	80	64	0.00
August 12	82	63	0.00
August 13	74	68	0.13
August 14	82	63	0.25
August 15	87	72	0.30
August 16	88	68	0.64
August 17	79	62	0.00
August 18	77	59	2.29
August 19	76	54	0.00
August 20	81	58	0.00
August 21	87	64	0.92
August 22	77	55	0.00
August 23	68	51	0.00
August 24	68	47	0.00
August 25	56	52	0.75
August 26	62	55	2.08
August 27	64	54	0.00
August 28	72	53	0.03
August 29	75	48	0.00
August 30	73	59	0.00
August 31	68	50	0.00

September 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	77	45	0.20
September 2	68	54	0.00
September 3	71	48	0.00
September 4	78	52	0.00
September 5	83	59	0.00
September 6	76	63	0.02
September 7	78	62	0.34
September 8	73	58	0.02
September 9	73	49	0.00
September 10	66	54	0.01
September 11	73	51	0.00
September 12	68	52	0.00
September 13	68	47	0.11
September 14	73	46	0.24
September 15	71	56	0.00
September 16	77	65	1.90
September 17	77	62	0.18
September 18	67	52	0.00
September 19	59	43	0.02
September 20	60	49	0.16
September 21	63	49	0.00
September 22	65	50	0.00
September 23	73	46	0.00
September 24	69	48	0.00
September 25	69	42	0.00
September 26	82	46	0.00
September 27	82	59	0.00
September 28	74	55	0.11
September 29	64	47	0.00
September 30	64	47	0.00

October 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	78	37	0.00
October 2	50	33	0.00
October 3	57	27	0.00
October 4	70	35	0.00
October 5	64	47	0.00
October 6	50	39	0.00
October 7	50	32	0.00
October 8	57	26	0.00
October 9	51	38	0.00
October 10	45	29	0.00
October 11	48	23	0.00
October 12	62	25	0.00
October 13	67	32	0.00
October 14	56	48	0.04
October 15	72	50	0.02
October 16	57	45	0.52
October 17	53	36	0.00
October 18	60	35	0.00
October 19	55	36	0.00
October 20	42	30	0.02
October 21	47	29	0.00
October 22	56	33	0.00
October 23	47	27	0.01
October 24	46	33	0.07
October 25	50	27	0.00
October 26	47	34	0.10
October 27	52	31	0.00
October 28	50	24	0.00
October 29	56	36	0.00
October 30	69	34	0.00
October 31	56	41	0.25

November 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	60	48	0.20	0.0
November 2	67	57	0.07	0.0
November 3	71	52	0.00	0.0
November 4	64	42	0.00	0.0
November 5	48	31	0.00	0.0
November 6	46	28	0.00	0.0
November 7	52	37	0.20	0.0
November 8	55	35	0.00	0.0
November 9	40	27	0.00	0.0
November 10	39	23	0.00	0.0
November 11	46	19	0.00	0.0
November 12	57	26	0.00	0.0
November 13	53	34	0.00	0.0
November 14	58	32	0.00	0.0
November 15	60	42	0.13	0.0
November 16	54	49	0.87	0.0
November 17	50	33	0.52	0.1
November 18	42	29	0.00	0.0
November 19	47	29	0.00	0.0
November 20	33	20	0.00	0.0
November 21	37	16	0.00	0.0
November 22	51	27	0.00	0.0
November 23	47	32	0.09	0.0
November 24	37	31	0.15	0.4
November 25	37	32	0.08	0.6
November 26	37	33	0.00	0.0
November 27	37	34	0.18	0.0
November 28	45	37	0.87	0.0
November 29	42	36	0.04	0.0
November 30	36	29	0.01	0.0

December 1987 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	33	26	0.00	0.0
December 2	31	26	0.00	0.0
December 3	32	21	0.15	1.5
December 4	30	16	0.00	0.0
December 5	34	17	0.00	0.0
December 6	33	29	0.05	0.0
December 7	36	32	0.04	0.0
December 8	50	36	0.32	0.0
December 9	49	35	0.07	0.0
December 10	41	25	0.00	0.0
December 11	48	32	0.01	0.0
December 12	32	29	0.00	0.0
December 13	36	25	0.00	0.0
December 14	27	24	0.02	0.3
December 15	28	22	0.74	8.0
December 16	24	14	0.00	0.0
December 17	21	2	0.00	0.0
December 18	30	14	0.00	0.0
December 19	33	30	0.82	2.0
December 20	33	23	0.03	0.3
December 21	35	14	0.00	0.0
December 22	35	22	0.00	0.0
December 23	38	25	0.04	0.0
December 24	37	31	0.02	0.0
December 25	31	19	0.00	0.0
December 26	28	15	0.00	0.0
December 27	31	16	0.20	2.0
December 28	31	21	0.65	6.8
December 29	27	17	0.00	0.0
December 30	34	24	0.00	0.0
December 31	33	0	0.00	0.0

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Weather Station Details

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