Dubuque Weather in 2009

Historical record of Dubuque, Iowa weather for the year 2009 based on NOAA data.

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2009 Dubuque Weather Extremes
Highest temperature	92 °F	June 23
Lowest temperature	-30 °F	January 16
Highest daily low	71 °F	June 22
Lowest daily high	-10 °F	January 15
Most daily precipitation	2.4 inches	July 21
Most daily snow	7.0 inches	December 8
Total annual precipitation	47.3 inches	-
Total annual snow	45.4 inches	-

What was the hottest temperature in Dubuque in 2009?

The highest temperature recorded in Dubuque, Iowa in 2009 was 92 °F which happened on June 23.

Highest Temperatures: All-Time By Year

Highest Temperatures in Dubuque in 2009

Rank	Temperature	Date
1	92 °F	Jun 23
2	91 °F	Jun 22
3	89 °F	Jun 27
3	89 °F	Jun 24
5	86 °F	Aug 8
5	86 °F	Jun 26
5	86 °F	Jun 25
8	85 °F	Jun 19
9	84 °F	Jun 20
9	84 °F	Apr 24

What was the coldest temperature in Dubuque in 2009?

The lowest temperature recorded in Dubuque, Iowa in 2009 was -30 °F which happened on Jan 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Dubuque in 2009

Rank	Temperature	Date
1	-30 °F	January 16
2	-26 °F	January 15
3	-12 °F	January 14
4	-9 °F	January 13
5	-8 °F	January 28
5	-8 °F	January 24
7	-6 °F	December 11
7	-6 °F	December 10
9	-5 °F	December 16
9	-5 °F	December 15
9	-5 °F	January 30

January 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	29	16	0.00	0.0
January 2	28	11	0.00	0.0
January 3	33	13	0.13	0.0
January 4	32	7	0.00	0.0
January 5	27	6	0.00	0.0
January 6	28	15	0.00	0.0
January 7	22	9	0.00	0.1
January 8	20	5	0.00	0.0
January 9	24	14	0.31	3.9
January 10	20	-3	0.17	3.6
January 11	20	-1	0.03	0.3
January 12	24	0	0.23	3.0
January 13	15	-9	0.05	0.7
January 14	6	-12	0.11	3.4
January 15	-10	-26	0.00	0.0
January 16	2	-30	0.00	0.0
January 17	23	2	0.03	0.3
January 18	18	2	0.00	0.2
January 19	18	5	0.00	0.1
January 20	19	5	0.00	0.0
January 21	22	9	0.00	0.0
January 22	31	6	0.00	0.0
January 23	26	3	0.00	0.0
January 24	3	-8	0.00	0.0
January 25	10	-4	0.00	0.0
January 26	13	-1	0.00	0.0
January 27	13	0	0.00	0.0
January 28	19	-8	0.00	0.0
January 29	26	11	0.00	0.0
January 30	14	-5	0.00	0.0
January 31	40	14	0.00	0.0

February 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	34	22	0.00	0.0
February 2	24	2	0.00	0.0
February 3	13	1	0.00	0.0
February 4	14	-3	0.00	0.0
February 5	30	4	0.00	0.0
February 6	43	11	0.00	0.0
February 7	44	30	0.00	0.0
February 8	35	27	0.00	0.0
February 9	51	29	0.16	0.0
February 10	55	36	0.00	0.0
February 11	43	33	0.07	0.0
February 12	40	27	0.00	0.0
February 13	32	22	0.16	2.7
February 14	29	18	0.00	0.2
February 15	25	8	0.00	0.0
February 16	30	4	0.00	0.0
February 17	41	23	0.00	0.0
February 18	35	17	0.06	0.2
February 19	24	7	0.01	0.1
February 20	29	6	0.04	0.6
February 21	26	11	0.24	2.5
February 22	19	5	0.00	0.0
February 23	23	0	0.00	0.0
February 24	40	17	0.00	0.0
February 25	50	32	0.01	0.0
February 26	39	29	0.65	0.0
February 27	29	16	0.00	0.0
February 28	28	13	0.00	0.0

March 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	22	11	0.00	0.0
March 2	27	7	0.00	0.0
March 3	27	9	0.00	0.0
March 4	45	22	0.00	0.0
March 5	65	35	0.00	0.0
March 6	58	33	0.00	0.0
March 7	40	36	0.72	0.0
March 8	39	32	1.30	0.0
March 9	40	33	0.27	0.0
March 10	51	14	0.43	0.0
March 11	23	9	0.00	0.0
March 12	27	6	0.00	0.0
March 13	39	17	0.00	0.0
March 14	49	21	0.00	0.0
March 15	57	31	0.00	0.0
March 16	63	38	0.00	0.0
March 17	72	42	0.00	0.0
March 18	58	37	0.00	0.0
March 19	48	26	0.00	0.0
March 20	46	24	0.01	0.0
March 21	63	34	0.00	0.0
March 22	56	39	0.03	0.0
March 23	57	45	0.09	0.0
March 24	58	37	0.78	0.0
March 25	38	31	0.00	0.0
March 26	50	28	0.00	0.0
March 27	39	24	0.00	0.0
March 28	33	26	0.31	2.5
March 29	41	28	0.00	0.0
March 30	50	28	0.06	0.0
March 31	55	35	0.17	0.0

April 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	50	32	0.00	0.0
April 2	38	33	0.04	0.0
April 3	50	30	0.00	0.0
April 4	51	26	0.00	0.0
April 5	41	32	0.19	0.5
April 6	45	27	0.01	0.0
April 7	49	26	0.00	0.0
April 8	53	27	0.00	0.0
April 9	55	25	0.00	0.0
April 10	53	33	0.00	0.0
April 11	55	30	0.00	0.0
April 12	56	28	0.00	0.0
April 13	43	34	0.24	0.0
April 14	59	36	0.00	0.0
April 15	63	28	0.00	0.0
April 16	67	34	0.00	0.0
April 17	70	38	0.00	0.0
April 18	64	46	0.05	0.0
April 19	56	43	0.01	0.0
April 20	50	35	0.09	0.0
April 21	56	37	0.00	0.0
April 22	63	36	0.00	0.0
April 23	70	41	0.02	0.0
April 24	84	47	0.00	0.0
April 25	73	45	2.15	0.0
April 26	72	45	0.65	0.0
April 27	61	46	0.24	0.0
April 28	59	41	0.00	0.0
April 29	58	46	0.00	0.0
April 30	69	52	0.53	0.0

May 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	58	43	0.00
May 2	63	37	0.00
May 3	68	39	0.00
May 4	70	42	0.00
May 5	70	52	0.00
May 6	69	54	0.30
May 7	71	50	0.00
May 8	72	47	0.16
May 9	58	42	0.00
May 10	60	39	0.00
May 11	64	38	0.00
May 12	71	45	0.20
May 13	66	52	0.37
May 14	62	45	0.00
May 15	57	53	0.03
May 16	57	35	0.00
May 17	63	32	0.00
May 18	65	44	0.00
May 19	80	48	0.00
May 20	82	55	0.00
May 21	79	54	0.00
May 22	74	58	0.00
May 23	75	52	0.00
May 24	75	58	0.00
May 25	73	49	0.07
May 26	72	55	1.36
May 27	61	52	0.35
May 28	64	51	0.00
May 29	72	49	0.00
May 30	75	48	0.00
May 31	74	41	0.23

June 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	78	55	0.44
June 2	62	51	0.01
June 3	68	51	0.00
June 4	71	45	0.00
June 5	78	47	0.00
June 6	62	53	0.13
June 7	77	54	0.29
June 8	75	56	0.06
June 9	69	53	0.00
June 10	73	55	0.00
June 11	75	56	0.00
June 12	73	57	0.21
June 13	68	52	0.23
June 14	76	50	0.00
June 15	80	57	0.00
June 16	73	62	0.00
June 17	82	57	0.00
June 18	81	66	0.14
June 19	85	64	0.84
June 20	84	65	0.00
June 21	80	68	0.05
June 22	91	71	0.00
June 23	92	68	0.00
June 24	89	63	0.00
June 25	86	66	0.00
June 26	86	62	0.00
June 27	89	63	0.54
June 28	81	60	0.00
June 29	75	59	0.00
June 30	65	56	0.00

July 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	66	54	0.01
July 2	74	57	0.00
July 3	78	55	0.00
July 4	69	58	0.29
July 5	81	54	0.00
July 6	82	57	0.00
July 7	75	59	0.17
July 8	66	55	0.20
July 9	74	52	0.00
July 10	80	65	1.25
July 11	79	62	0.00
July 12	75	57	0.00
July 13	78	61	0.00
July 14	72	61	0.00
July 15	78	62	1.21
July 16	76	55	0.00
July 17	61	52	0.00
July 18	66	53	0.00
July 19	70	53	0.00
July 20	73	49	0.00
July 21	64	57	2.42
July 22	75	57	0.01
July 23	78	54	0.00
July 24	78	57	1.54
July 25	76	60	0.00
July 26	78	58	0.00
July 27	81	58	0.17
July 28	77	60	0.00
July 29	74	51	0.00
July 30	73	59	0.17
July 31	75	54	0.00

August 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	71	56	0.01
August 2	75	50	0.00
August 3	81	64	0.00
August 4	81	56	0.00
August 5	76	56	0.00
August 6	78	54	0.00
August 7	70	62	0.80
August 8	86	69	1.11
August 9	83	66	2.36
August 10	80	63	0.00
August 11	80	61	0.00
August 12	81	58	0.00
August 13	82	63	0.00
August 14	83	65	0.00
August 15	81	64	0.00
August 16	80	68	0.94
August 17	77	64	0.24
August 18	73	59	0.00
August 19	73	58	0.26
August 20	72	58	0.28
August 21	68	56	0.22
August 22	71	49	0.00
August 23	73	50	0.00
August 24	76	53	0.00
August 25	77	58	0.51
August 26	70	60	0.27
August 27	63	58	1.77
August 28	73	58	0.01
August 29	66	53	0.00
August 30	65	47	0.00
August 31	67	43	0.00

September 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	68	45	0.00
September 2	71	49	0.00
September 3	73	47	0.00
September 4	76	50	0.00
September 5	75	50	0.00
September 6	75	52	0.00
September 7	77	56	0.00
September 8	77	52	0.00
September 9	77	55	0.00
September 10	78	59	0.00
September 11	79	60	0.00
September 12	78	57	0.00
September 13	78	55	0.00
September 14	78	49	0.00
September 15	81	55	0.00
September 16	76	52	0.00
September 17	71	48	0.00
September 18	78	48	0.00
September 19	75	53	0.00
September 20	69	52	0.00
September 21	71	53	0.00
September 22	72	62	1.33
September 23	73	58	0.00
September 24	73	56	0.00
September 25	67	55	0.38
September 26	66	50	0.00
September 27	75	47	0.00
September 28	58	49	0.00
September 29	55	45	0.00
September 30	59	46	0.00

October 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	54	46	1.00
October 2	51	45	0.04
October 3	51	45	0.07
October 4	54	39	0.00
October 5	58	36	0.00
October 6	59	44	0.34
October 7	60	37	0.00
October 8	50	43	0.15
October 9	48	29	0.00
October 10	41	24	0.00
October 11	42	21	0.00
October 12	44	32	0.00
October 13	47	27	0.00
October 14	45	37	0.17
October 15	41	37	0.28
October 16	47	33	0.00
October 17	47	32	0.00
October 18	55	28	0.00
October 19	64	41	0.00
October 20	59	48	0.02
October 21	70	53	0.02
October 22	54	42	1.91
October 23	45	36	1.05
October 24	52	37	0.00
October 25	59	42	0.00
October 26	48	35	0.16
October 27	53	28	0.00
October 28	53	46	0.00
October 29	59	50	1.60
October 30	64	38	0.27
October 31	45	29	0.00

November 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	56	30	0.00
November 2	54	35	0.02
November 3	46	25	0.02
November 4	48	33	0.00
November 5	53	25	0.00
November 6	65	45	0.00
November 7	69	43	0.00
November 8	69	43	0.00
November 9	61	43	0.00
November 10	58	37	0.00
November 11	53	28	0.00
November 12	49	29	0.00
November 13	54	39	0.00
November 14	55	39	0.00
November 15	44	33	0.00
November 16	46	36	0.00
November 17	46	37	0.00
November 18	44	38	0.05
November 19	45	39	0.01
November 20	50	31	0.00
November 21	49	30	0.00
November 22	55	44	0.00
November 23	50	42	0.00
November 24	47	42	1.31
November 25	45	33	0.22
November 26	36	29	0.06
November 27	41	24	0.00
November 28	52	29	0.00
November 29	41	32	0.00
November 30	41	31	0.00

December 2009 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	55	29	0.00	0.0
December 2	36	30	0.00	0.0
December 3	31	22	0.00	0.1
December 4	22	13	0.00	0.0
December 5	34	15	0.00	0.0
December 6	33	19	0.00	0.0
December 7	28	21	0.04	0.8
December 8	31	23	0.75	7.0
December 9	31	-2	0.30	3.5
December 10	6	-6	0.00	0.0
December 11	17	-6	0.00	0.0
December 12	31	6	0.01	0.0
December 13	34	31	0.00	0.0
December 14	32	13	0.02	0.1
December 15	13	-5	0.00	0.0
December 16	15	-5	0.00	0.0
December 17	29	8	0.00	0.0
December 18	31	18	0.00	0.0
December 19	27	24	0.00	0.0
December 20	26	22	0.04	0.4
December 21	24	20	0.12	1.2
December 22	31	23	0.24	2.7
December 23	32	30	0.40	0.2
December 24	37	32	0.89	0.0
December 25	38	14	0.68	1.0
December 26	23	9	0.06	1.6
December 27	24	11	0.04	0.6
December 28	27	11	0.00	0.0
December 29	19	3	0.00	0.0
December 30	29	13	0.15	1.2
December 31	30	2	0.01	0.1

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Weather Station Details

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