Dubuque Weather in 2003

Historical record of Dubuque, Iowa weather for the year 2003 based on NOAA data.

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2003 Dubuque Weather Extremes
Highest temperature	95 °F	August 26
Lowest temperature	-9 °F	January 23
Highest daily low	70 °F	August 26
Lowest daily high	8 °F	January 23
Most daily precipitation	2.7 inches	September 13
Most daily snow	5.7 inches	March 4
Total annual precipitation	28.8 inches	-
Total annual snow	28.9 inches	-

What was the hottest temperature in Dubuque in 2003?

The highest temperature recorded in Dubuque, Iowa in 2003 was 95 °F which happened on August 26.

Highest Temperatures: All-Time By Year

Highest Temperatures in Dubuque in 2003

Rank	Temperature	Date
1	95 °F	Aug 26
2	94 °F	Aug 20
3	93 °F	Jun 24
4	92 °F	Aug 25
4	92 °F	Aug 16
6	91 °F	Aug 21
7	90 °F	Sep 7
7	90 °F	Aug 28
9	89 °F	Aug 27
9	89 °F	Aug 24
9	89 °F	Aug 15
9	89 °F	Jul 3
9	89 °F	Jun 25

What was the coldest temperature in Dubuque in 2003?

The lowest temperature recorded in Dubuque, Iowa in 2003 was -9 °F which happened on Jan 23.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Dubuque in 2003

Rank	Temperature	Date
1	-9 °F	January 23
2	-8 °F	February 25
2	-8 °F	January 27
4	-7 °F	February 9
4	-7 °F	February 7
6	-6 °F	January 26
7	-5 °F	March 10
8	-4 °F	February 12
9	-2 °F	March 9
9	-2 °F	February 24
9	-2 °F	January 22

January 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	29	19	0.00	0.0
January 2	28	24	0.00	0.0
January 3	34	15	0.00	0.0
January 4	29	20	0.07	0.3
January 5	32	27	0.00	0.0
January 6	34	21	0.00	0.0
January 7	48	24	0.00	0.0
January 8	56	30	0.00	0.0
January 9	42	21	0.00	0.0
January 10	21	7	0.00	0.0
January 11	20	1	0.00	0.0
January 12	35	3	0.00	0.0
January 13	22	11	0.01	0.2
January 14	14	2	0.03	0.8
January 15	19	0	0.00	0.0
January 16	24	11	0.00	0.0
January 17	19	3	0.00	0.0
January 18	22	4	0.00	0.0
January 19	31	-1	0.00	0.0
January 20	19	10	0.00	0.0
January 21	16	0	0.00	0.0
January 22	10	-2	0.00	0.0
January 23	8	-9	0.00	0.0
January 24	16	-1	0.00	0.0
January 25	29	7	0.03	0.3
January 26	12	-6	0.00	0.0
January 27	21	-8	0.00	0.0
January 28	28	21	0.12	1.2
January 29	21	8	0.00	0.0
January 30	35	8	0.00	0.0
January 31	35	31	0.13	1.3

February 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	35	29	0.00	0.0
February 2	38	32	0.00	0.0
February 3	35	24	0.08	1.3
February 4	24	5	0.00	0.0
February 5	23	-1	0.00	0.0
February 6	25	2	0.00	0.0
February 7	10	-7	0.00	0.0
February 8	26	4	0.00	0.0
February 9	22	-7	0.00	0.0
February 10	23	0	0.01	0.2
February 11	32	0	0.02	0.2
February 12	21	-4	0.00	0.0
February 13	34	4	0.00	0.0
February 14	33	15	0.20	4.1
February 15	23	11	0.08	1.7
February 16	26	5	0.00	0.0
February 17	23	6	0.00	0.0
February 18	40	22	0.00	0.0
February 19	40	13	0.00	0.0
February 20	49	25	0.00	0.0
February 21	48	24	0.00	0.0
February 22	34	19	0.00	0.0
February 23	22	9	0.00	0.0
February 24	14	-2	0.03	0.6
February 25	13	-8	0.00	0.0
February 26	27	1	0.00	0.0
February 27	36	9	0.00	0.0
February 28	38	13	0.00	0.0

March 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	33	21	0.01	0.1
March 2	30	8	0.00	0.1
March 3	29	11	0.05	1.0
March 4	29	11	0.27	5.7
March 5	20	5	0.00	0.0
March 6	25	12	0.00	0.0
March 7	34	15	0.00	0.0
March 8	25	5	0.03	0.5
March 9	9	-2	0.00	0.0
March 10	15	-5	0.00	0.0
March 11	38	14	0.00	0.0
March 12	44	27	0.00	0.0
March 13	40	27	0.00	0.0
March 14	48	26	0.00	0.0
March 15	56	34	0.00	0.0
March 16	67	37	0.00	0.0
March 17	73	42	0.00	0.0
March 18	51	40	0.00	0.0
March 19	42	34	0.30	0.0
March 20	48	38	0.00	0.0
March 21	41	33	0.00	0.0
March 22	54	34	0.00	0.0
March 23	66	31	0.00	0.0
March 24	65	46	0.00	0.0
March 25	56	32	0.00	0.0
March 26	55	29	0.08	0.0
March 27	59	41	0.05	0.0
March 28	47	34	0.11	0.0
March 29	38	24	0.00	0.0
March 30	45	20	0.00	0.0
March 31	54	26	0.00	0.0

April 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	81	40	0.00	0.0
April 2	73	39	0.00	0.0
April 3	47	35	0.00	0.0
April 4	35	23	0.14	0.0
April 5	35	19	0.00	0.0
April 6	41	23	0.02	0.2
April 7	31	26	0.25	2.9
April 8	35	17	0.00	0.0
April 9	47	13	0.00	0.0
April 10	61	26	0.00	0.0
April 11	72	35	0.00	0.0
April 12	64	37	0.00	0.0
April 13	68	30	0.00	0.0
April 14	85	49	0.00	0.0
April 15	84	60	0.00	0.0
April 16	66	37	0.06	0.0
April 17	51	36	0.00	0.0
April 18	50	41	0.00	0.0
April 19	69	44	0.66	0.0
April 20	58	44	0.19	0.0
April 21	52	38	0.00	0.0
April 22	60	35	0.00	0.0
April 23	64	36	0.00	0.0
April 24	59	45	0.00	0.0
April 25	67	41	0.00	0.0
April 26	67	33	0.00	0.0
April 27	75	43	0.00	0.0
April 28	70	48	0.00	0.0
April 29	60	45	0.01	0.0
April 30	51	47	1.51	0.0

May 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	60	47	0.25
May 2	61	43	0.00
May 3	63	35	0.00
May 4	52	43	0.61
May 5	58	50	0.01
May 6	69	41	0.01
May 7	57	45	0.34
May 8	57	36	0.50
May 9	72	52	0.23
May 10	74	48	0.02
May 11	52	43	0.02
May 12	65	44	0.00
May 13	70	38	0.00
May 14	59	50	1.70
May 15	62	45	0.00
May 16	68	42	0.00
May 17	71	47	0.00
May 18	73	49	0.00
May 19	74	54	0.00
May 20	60	43	0.00
May 21	61	40	0.00
May 22	65	37	0.01
May 23	64	46	0.10
May 24	69	42	0.00
May 25	74	44	0.00
May 26	73	46	0.00
May 27	78	48	0.00
May 28	75	51	0.07
May 29	75	51	0.00
May 30	81	51	0.14
May 31	65	47	0.00

June 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	65	43	0.00
June 2	59	49	0.14
June 3	67	50	0.03
June 4	71	48	0.03
June 5	74	43	0.00
June 6	60	53	0.23
June 7	71	47	0.54
June 8	68	53	0.13
June 9	74	51	0.00
June 10	77	62	0.13
June 11	66	54	0.00
June 12	73	54	0.00
June 13	81	59	0.00
June 14	83	61	0.00
June 15	81	58	0.00
June 16	82	54	0.00
June 17	84	54	0.00
June 18	86	62	0.00
June 19	75	50	0.00
June 20	77	41	0.00
June 21	81	52	0.00
June 22	85	55	0.00
June 23	85	66	0.01
June 24	93	69	0.03
June 25	89	67	1.21
June 26	71	53	0.01
June 27	81	51	0.00
June 28	79	60	0.26
June 29	78	61	0.00
June 30	83	57	0.00

July 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	83	57	0.00
July 2	85	62	0.00
July 3	89	67	0.29
July 4	84	69	0.36
July 5	83	64	0.43
July 6	81	68	0.01
July 7	88	68	0.39
July 8	72	62	0.96
July 9	70	62	0.14
July 10	71	60	0.00
July 11	78	56	0.39
July 12	78	55	0.00
July 13	80	59	0.00
July 14	79	59	0.00
July 15	82	59	0.06
July 16	80	56	0.00
July 17	86	64	0.00
July 18	78	57	0.00
July 19	80	50	0.00
July 20	85	61	1.39
July 21	78	64	0.00
July 22	74	58	0.00
July 23	76	54	0.00
July 24	76	51	0.00
July 25	83	58	0.00
July 26	87	67	0.00
July 27	86	70	0.00
July 28	78	62	0.00
July 29	82	58	0.00
July 30	79	63	0.04
July 31	84	61	0.00

August 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	82	64	0.00
August 2	81	57	0.00
August 3	80	57	0.08
August 4	76	58	0.00
August 5	79	54	0.01
August 6	85	65	0.02
August 7	84	64	0.08
August 8	81	62	0.00
August 9	81	58	0.00
August 10	84	59	0.00
August 11	82	62	0.00
August 12	79	62	0.00
August 13	82	58	0.00
August 14	85	63	0.00
August 15	89	64	0.00
August 16	92	65	0.00
August 17	87	65	0.00
August 18	86	64	0.00
August 19	86	65	0.00
August 20	94	68	0.02
August 21	91	68	0.00
August 22	82	59	0.00
August 23	82	54	0.00
August 24	89	63	0.00
August 25	92	66	0.01
August 26	95	70	0.01
August 27	89	59	0.00
August 28	90	58	0.01
August 29	84	63	0.00
August 30	74	60	0.00
August 31	66	56	0.01

September 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	76	54	0.00
September 2	78	47	0.00
September 3	82	53	0.00
September 4	74	49	0.00
September 5	79	48	0.00
September 6	85	54	0.00
September 7	90	58	0.00
September 8	86	57	0.00
September 9	84	61	0.00
September 10	83	61	0.00
September 11	85	63	0.00
September 12	73	64	0.36
September 13	69	58	2.65
September 14	71	47	0.23
September 15	73	44	0.00
September 16	81	51	0.00
September 17	79	56	0.00
September 18	81	51	0.21
September 19	63	42	0.02
September 20	69	38	0.00
September 21	69	47	0.22
September 22	67	47	0.00
September 23	68	40	0.00
September 24	69	41	0.00
September 25	60	38	0.00
September 26	59	46	0.05
September 27	57	42	0.00
September 28	54	38	0.00
September 29	58	30	0.00
September 30	56	30	0.00

October 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	49	26	0.00
October 2	51	22	0.00
October 3	65	34	0.00
October 4	64	39	0.00
October 5	65	38	0.00
October 6	68	42	0.00
October 7	78	45	0.00
October 8	78	47	0.00
October 9	72	53	0.00
October 10	76	53	0.00
October 11	75	46	0.16
October 12	67	43	0.00
October 13	69	39	0.50
October 14	62	43	0.16
October 15	60	33	0.00
October 16	50	29	0.00
October 17	56	27	0.00
October 18	73	42	0.00
October 19	72	42	0.00
October 20	77	49	0.00
October 21	61	47	0.00
October 22	60	33	0.00
October 23	59	32	0.00
October 24	52	36	0.46
October 25	57	33	0.00
October 26	39	34	0.00
October 27	45	25	0.00
October 28	47	36	0.05
October 29	40	37	0.00
October 30	69	39	0.00
October 31	60	40	0.00

November 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	46	33	0.08
November 2	45	42	1.06
November 3	43	40	2.17
November 4	55	34	0.56
November 5	34	26	0.00
November 6	39	22	0.00
November 7	38	19	0.00
November 8	31	14	0.00
November 9	40	18	0.00
November 10	44	26	0.00
November 11	54	36	0.00
November 12	50	31	0.00
November 13	39	23	0.00
November 14	45	23	0.00
November 15	42	38	0.00
November 16	48	36	0.00
November 17	55	37	0.09
November 18	55	37	0.05
November 19	57	29	0.00
November 20	69	34	0.00
November 21	44	35	0.00
November 22	41	36	0.67
November 23	54	21	1.16
November 24	27	15	0.00
November 25	39	22	0.00
November 26	44	20	0.00
November 27	45	28	0.01
November 28	29	24	0.00
November 29	39	18	0.00
November 30	56	31	0.00

December 2003 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	40	25	0.00	0.0
December 2	31	20	0.00	0.0
December 3	38	28	0.00	0.0
December 4	36	26	0.13	1.2
December 5	38	29	0.12	1.2
December 6	33	26	0.00	0.0
December 7	37	27	0.02	0.0
December 8	45	33	0.00	0.0
December 9	39	34	0.63	0.0
December 10	36	16	0.65	3.0
December 11	17	4	0.00	0.0
December 12	16	-1	0.00	0.0
December 13	25	8	0.00	0.2
December 14	26	17	0.00	0.0
December 15	37	24	0.01	0.0
December 16	37	17	0.01	0.0
December 17	25	13	0.00	0.0
December 18	29	20	0.03	0.5
December 19	28	14	0.00	0.0
December 20	26	3	0.00	0.0
December 21	42	26	0.00	0.0
December 22	39	30	0.00	0.0
December 23	32	17	0.00	0.0
December 24	29	15	0.00	0.0
December 25	38	15	0.00	0.0
December 26	40	25	0.00	0.0
December 27	46	35	0.18	0.0
December 28	49	32	0.02	0.0
December 29	32	25	0.01	0.1
December 30	39	18	0.00	0.0
December 31	38	21	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