Dubuque Weather in 1999

Historical record of Dubuque, Iowa weather for the year 1999 based on NOAA data.

Jump to Month:

Year:

1999 Dubuque Weather Extremes
Highest temperature	94 °F	July 30
Lowest temperature	-23 °F	January 5
Highest daily low	75 °F	July 30
Lowest daily high	-2 °F	January 4
Most daily precipitation	2.4 inches	May 16
Most daily snow	8.0 inches	January 2
Total annual precipitation	35.0 inches	-
Total annual snow	37.3 inches	-

What was the hottest temperature in Dubuque in 1999?

The highest temperature recorded in Dubuque, Iowa in 1999 was 94 °F which happened on July 30.

Highest Temperatures: All-Time By Year

Highest Temperatures in Dubuque in 1999

Rank	Temperature	Date
1	94 °F	Jul 30
2	93 °F	Jul 29
2	93 °F	Jul 25
4	91 °F	Jul 23
5	90 °F	Jul 24
5	90 °F	Jul 22
5	90 °F	Jul 5
8	89 °F	Jul 21
8	89 °F	Jul 15
8	89 °F	Jul 4

What was the coldest temperature in Dubuque in 1999?

The lowest temperature recorded in Dubuque, Iowa in 1999 was -23 °F which happened on Jan 5.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Dubuque in 1999

Rank	Temperature	Date
1	-23 °F	January 5
2	-20 °F	January 4
3	-19 °F	January 7
4	-15 °F	January 9
5	-11 °F	December 21
6	-10 °F	December 23
6	-10 °F	January 6
8	-5 °F	December 22
8	-5 °F	January 10
10	-4 °F	January 11

January 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	17	1	0.20	2.0
January 2	20	12	0.53	8.0
January 3	13	-3	0.08	1.2
January 4	-2	-20	0.00	0.0
January 5	12	-23	0.00	0.0
January 6	16	-10	0.02	0.2
January 7	2	-19	0.00	0.0
January 8	11	2	0.04	1.6
January 9	5	-15	0.00	0.0
January 10	11	-5	0.01	0.2
January 11	9	-4	0.06	1.4
January 12	12	6	0.01	0.1
January 13	14	2	0.00	0.0
January 14	15	8	0.03	0.9
January 15	27	15	0.00	0.0
January 16	36	21	0.00	0.0
January 17	34	20	0.07	0.0
January 18	34	15	0.09	1.0
January 19	32	12	0.00	0.0
January 20	29	24	0.00	0.0
January 21	35	23	0.80	0.0
January 22	35	32	0.02	0.0
January 23	32	30	0.07	0.4
January 24	31	25	0.14	1.8
January 25	25	6	0.00	0.0
January 26	36	10	0.00	0.0
January 27	41	28	0.00	0.0
January 28	29	26	0.00	0.0
January 29	29	21	0.00	0.0
January 30	40	16	0.00	0.0
January 31	37	29	0.01	0.0

February 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	36	33	0.00	0.0
February 2	37	32	0.00	0.0
February 3	42	33	0.00	0.0
February 4	35	14	0.00	0.0
February 5	38	21	0.00	0.0
February 6	42	30	0.00	0.0
February 7	37	29	0.00	0.0
February 8	47	30	0.00	0.0
February 9	49	34	0.00	0.0
February 10	53	35	0.00	0.0
February 11	61	22	0.50	0.2
February 12	24	14	0.02	0.3
February 13	31	13	0.00	0.0
February 14	47	23	0.00	0.0
February 15	54	34	0.00	0.0
February 16	35	27	0.00	0.0
February 17	31	23	0.00	0.0
February 18	32	24	0.00	0.0
February 19	33	20	0.00	0.0
February 20	28	19	0.00	0.0
February 21	33	15	0.00	0.0
February 22	32	16	0.00	0.0
February 23	34	20	0.01	0.1
February 24	30	19	0.16	1.8
February 25	35	24	0.00	0.0
February 26	41	27	0.21	0.0
February 27	45	35	0.03	0.0
February 28	37	30	0.00	0.0

March 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	43	26	0.00	0.0
March 2	41	28	0.02	0.0
March 3	34	19	0.00	0.0
March 4	36	18	0.00	0.0
March 5	32	22	0.13	1.3
March 6	25	10	0.03	0.4
March 7	27	7	0.00	0.0
March 8	28	18	0.56	6.2
March 9	30	24	0.09	0.9
March 10	32	19	0.00	0.0
March 11	35	16	0.00	0.0
March 12	36	15	0.00	0.0
March 13	37	17	0.00	0.0
March 14	40	19	0.00	0.0
March 15	41	23	0.00	0.0
March 16	52	31	0.00	0.0
March 17	52	34	0.00	0.0
March 18	43	29	0.00	0.0
March 19	48	26	0.00	0.0
March 20	57	29	0.00	0.0
March 21	46	30	0.00	0.0
March 22	46	20	0.00	0.0
March 23	53	25	0.00	0.0
March 24	45	29	0.00	0.0
March 25	43	24	0.00	0.0
March 26	48	22	0.00	0.0
March 27	56	28	0.00	0.0
March 28	56	35	0.08	0.0
March 29	60	32	0.00	0.0
March 30	71	39	0.00	0.0
March 31	71	46	0.00	0.0

April 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	67	53	0.00
April 2	73	50	0.00
April 3	67	58	0.59
April 4	60	44	0.03
April 5	57	43	0.25
April 6	56	41	0.00
April 7	73	40	0.00
April 8	61	46	1.28
April 9	49	40	0.15
April 10	52	38	0.07
April 11	48	40	0.02
April 12	55	40	0.00
April 13	61	35	0.00
April 14	60	42	0.00
April 15	51	44	0.44
April 16	54	41	0.34
April 17	52	41	0.00
April 18	49	35	0.01
April 19	56	34	0.01
April 20	51	40	0.09
April 21	55	40	0.81
April 22	50	43	2.05
April 23	55	39	0.05
April 24	59	33	0.00
April 25	61	36	0.00
April 26	67	44	0.00
April 27	56	47	0.43
April 28	64	43	0.02
April 29	65	41	0.00
April 30	67	39	0.00

May 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	71	39	0.00
May 2	72	45	0.00
May 3	76	54	0.00
May 4	78	58	0.30
May 5	72	51	0.01
May 6	54	48	0.15
May 7	54	48	0.15
May 8	54	45	0.00
May 9	66	40	0.00
May 10	77	48	0.00
May 11	79	58	0.00
May 12	63	51	0.34
May 13	58	46	0.35
May 14	68	41	0.00
May 15	64	52	0.08
May 16	74	59	2.39
May 17	69	58	0.34
May 18	65	49	0.11
May 19	72	46	0.00
May 20	75	55	0.00
May 21	65	55	0.13
May 22	73	56	0.00
May 23	65	49	0.03
May 24	60	45	0.00
May 25	67	46	0.00
May 26	72	49	0.00
May 27	80	49	0.01
May 28	84	57	0.00
May 29	82	58	0.00
May 30	82	60	0.00
May 31	77	57	0.00

June 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	74	54	0.81
June 2	68	56	0.12
June 3	72	51	0.00
June 4	67	52	0.55
June 5	86	63	0.00
June 6	84	68	0.66
June 7	85	67	0.00
June 8	87	62	1.22
June 9	87	65	0.02
June 10	87	65	0.14
June 11	81	66	0.15
June 12	80	63	0.31
June 13	76	62	0.23
June 14	68	51	0.00
June 15	62	44	0.00
June 16	68	50	0.01
June 17	67	47	0.00
June 18	71	50	0.00
June 19	75	57	0.00
June 20	77	57	0.00
June 21	80	59	0.00
June 22	83	67	0.17
June 23	78	66	0.08
June 24	87	65	0.00
June 25	86	65	0.00
June 26	84	68	0.00
June 27	85	65	0.00
June 28	78	58	0.08
June 29	71	51	0.00
June 30	76	57	0.43

July 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	76	60	0.00
July 2	78	62	0.09
July 3	88	69	0.05
July 4	89	74	0.00
July 5	90	74	0.50
July 6	80	60	0.10
July 7	82	59	0.00
July 8	84	62	0.00
July 9	81	64	0.33
July 10	75	56	0.00
July 11	77	54	0.00
July 12	78	56	0.00
July 13	80	56	0.00
July 14	84	64	0.00
July 15	89	64	0.00
July 16	87	69	0.00
July 17	83	66	0.36
July 18	85	63	0.00
July 19	87	72	0.38
July 20	81	68	1.31
July 21	89	68	2.36
July 22	90	75	0.01
July 23	91	69	0.68
July 24	90	67	0.00
July 25	93	71	0.00
July 26	86	71	0.94
July 27	85	71	0.00
July 28	88	69	0.08
July 29	93	69	0.00
July 30	94	75	0.00
July 31	82	68	0.46

August 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	76	62	0.00
August 2	78	60	0.00
August 3	79	57	0.00
August 4	78	63	0.00
August 5	79	58	0.00
August 6	82	61	0.00
August 7	73	63	0.35
August 8	72	55	0.00
August 9	73	53	0.00
August 10	83	64	0.00
August 11	80	62	0.00
August 12	79	66	0.95
August 13	69	56	0.00
August 14	72	51	0.00
August 15	76	54	0.00
August 16	80	62	0.00
August 17	82	61	0.00
August 18	68	61	0.17
August 19	74	60	0.00
August 20	78	55	0.00
August 21	75	58	0.00
August 22	73	62	0.24
August 23	73	59	1.12
August 24	75	58	0.04
August 25	81	62	0.00
August 26	82	60	0.00
August 27	84	62	0.00
August 28	88	68	0.00
August 29	77	56	0.00
August 30	70	53	0.00
August 31	76	53	0.00

September 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	83	56	0.00
September 2	88	65	0.00
September 3	85	68	0.29
September 4	87	68	0.00
September 5	76	56	0.00
September 6	74	52	0.00
September 7	82	55	0.00
September 8	74	52	0.00
September 9	62	44	0.00
September 10	73	43	0.00
September 11	79	45	0.00
September 12	65	51	0.15
September 13	63	43	0.00
September 14	65	42	0.01
September 15	65	39	0.00
September 16	68	46	0.00
September 17	70	42	0.00
September 18	75	47	0.00
September 19	78	50	0.00
September 20	56	43	0.00
September 21	59	38	0.00
September 22	73	39	0.00
September 23	80	48	0.00
September 24	67	48	0.00
September 25	83	48	0.00
September 26	79	56	0.36
September 27	56	52	0.67
September 28	56	48	0.21
September 29	60	41	0.00
September 30	70	41	0.00

October 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	55	35	0.04
October 2	49	38	0.02
October 3	39	33	0.30
October 4	53	35	0.00
October 5	65	38	0.00
October 6	61	39	0.00
October 7	74	45	0.00
October 8	69	47	0.00
October 9	73	42	0.00
October 10	71	48	0.00
October 11	67	45	0.00
October 12	78	50	0.00
October 13	63	34	0.00
October 14	62	33	0.00
October 15	82	47	0.48
October 16	63	45	0.48
October 17	52	34	0.00
October 18	49	30	0.00
October 19	52	34	0.00
October 20	50	37	0.00
October 21	70	38	0.00
October 22	54	35	0.00
October 23	48	27	0.00
October 24	51	21	0.00
October 25	65	34	0.00
October 26	60	35	0.00
October 27	64	40	0.00
October 28	68	47	0.00
October 29	74	54	0.01
October 30	66	47	0.00
October 31	66	34	0.00

November 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	65	39	0.00
November 2	42	29	0.00
November 3	50	20	0.00
November 4	62	31	0.00
November 5	61	38	0.00
November 6	55	29	0.00
November 7	59	33	0.00
November 8	75	40	0.00
November 9	74	53	0.00
November 10	61	42	0.00
November 11	45	34	0.00
November 12	60	34	0.00
November 13	72	36	0.00
November 14	56	35	0.00
November 15	47	24	0.00
November 16	48	29	0.00
November 17	50	29	0.00
November 18	70	40	0.00
November 19	58	34	0.00
November 20	48	26	0.00
November 21	55	34	0.00
November 22	56	34	0.00
November 23	59	37	0.48
November 24	46	28	0.00
November 25	46	25	0.00
November 26	42	29	0.09
November 27	46	30	0.00
November 28	44	27	0.00
November 29	34	19	0.00
November 30	38	18	0.00

December 1999 Dubuque Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	45	28	0.00	0.0
December 2	57	38	0.00	0.0
December 3	57	42	0.20	0.0
December 4	47	39	0.10	0.0
December 5	39	21	0.01	0.0
December 6	35	19	0.00	0.0
December 7	42	26	0.00	0.0
December 8	48	30	0.00	0.0
December 9	41	29	0.11	0.0
December 10	33	24	0.00	0.0
December 11	36	23	0.00	0.0
December 12	42	23	0.00	0.0
December 13	40	22	0.00	0.0
December 14	36	27	0.00	0.0
December 15	34	24	0.06	1.0
December 16	24	9	0.01	0.1
December 17	22	9	0.02	0.4
December 18	23	1	0.00	0.0
December 19	31	18	0.06	1.3
December 20	25	-2	0.03	0.3
December 21	8	-11	0.00	0.0
December 22	12	-5	0.01	0.5
December 23	15	-10	0.18	3.0
December 24	14	1	0.00	0.0
December 25	33	6	0.00	0.0
December 26	37	19	0.01	0.1
December 27	22	6	0.06	0.6
December 28	37	7	0.00	0.0
December 29	47	24	0.00	0.0
December 30	42	28	0.00	0.0
December 31	40	22	0.00	0.0

Next Year >

Weather Station Details

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