Janesville Weather in 2001

Historical record of Janesville, Wisconsin weather for the year 2001 based on NOAA data.

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2001 Janesville Weather Extremes
Highest temperature	98 °F	July 19
Lowest temperature	-10 °F	January 3
Highest daily low	73 °F	August 9
Lowest daily high	14 °F	February 3
Most daily precipitation	2.8 inches	October 24
Most daily snow	1.3 inches	February 4
Total annual precipitation	46.8 inches	-
Total annual snow	6.0 inches	-

What was the hottest temperature in Janesville in 2001?

The highest temperature recorded in Janesville, Wisconsin in 2001 was 98 °F which happened on July 19.

Highest Temperatures: All-Time By Year

Highest Temperatures in Janesville in 2001

Rank	Temperature	Date
1	98 °F	Jul 19
2	96 °F	Aug 1
2	96 °F	Jul 23
2	96 °F	Jul 22
5	95 °F	Aug 8
5	95 °F	Jul 31
5	95 °F	Jul 10
8	94 °F	Aug 10
8	94 °F	Jul 21
8	94 °F	Jul 9

What was the coldest temperature in Janesville in 2001?

The lowest temperature recorded in Janesville, Wisconsin in 2001 was -10 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Janesville in 2001

Rank	Temperature	Date
1	-10 °F	January 3
1	-10 °F	January 2
3	-4 °F	February 3
3	-4 °F	February 2
3	-4 °F	January 10
3	-4 °F	January 9
7	-1 °F	January 21
7	-1 °F	January 20
9	0 °F	February 19
9	0 °F	February 18
9	0 °F	February 17
9	0 °F	January 22
9	0 °F	January 1

January 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	24	0	0.00	0.0
January 2	20	-10	0.00	0.0
January 3	18	-10	0.00	0.0
January 4	32	18	0.00	0.0
January 5	35	18	0.00	0.0
January 6	36	11	0.00	0.0
January 7	34	18	0.00	0.0
January 8	33	8	0.00	0.0
January 9	23	-4	0.00	0.0
January 10	22	-4	0.00	0.0
January 11	32	11	0.00	0.0
January 12	39	18	0.00	0.0
January 13	36	25	0.00	0.0
January 14	35	32	0.25	0.5
January 15	35	32	0.08	0.0
January 16	36	28	0.00	0.0
January 17	29	19	0.00	0.0
January 18	24	13	0.00	0.0
January 19	29	17	0.00	0.0
January 20	24	-1	0.00	0.0
January 21	19	-1	0.00	0.0
January 22	20	0	0.00	0.0
January 23	28	2	0.00	0.0
January 24	26	12	0.00	0.0
January 25	27	6	0.00	0.0
January 26	24	5	0.00	0.0
January 27	30	15	0.09	1.0
January 28	23	10	0.00	0.0
January 29	30	10	0.03	0.0
January 30	39	29	0.92	0.0
January 31	39	29	0.04	0.0

February 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	34	16	0.00	0.0
February 2	28	-4	0.00	0.0
February 3	14	-4	0.01	0.0
February 4	28	14	0.11	1.3
February 5	33	25	0.00	0.0
February 6	28	22	0.00	0.0
February 7	33	8	0.00	0.0
February 8	33	9	0.15	0.0
February 9	39	32	1.65	0.0
February 10	33	7	0.40	1.0
February 11	15	3	0.00	0.0
February 12	27	5	0.00	0.0
February 13	36	18	0.00	0.0
February 14	34	29	0.01	0.0
February 15	33	22	0.07	1.1
February 16	30	22	0.00	0.0
February 17	25	0	0.00	0.0
February 18	15	0	0.00	0.0
February 19	32	0	0.00	0.0
February 20	40	26	0.00	0.0
February 21	29	4	0.00	0.0
February 22	16	5	0.01	0.3
February 23	25	12	0.00	0.0
February 24	32	13	0.12	0.0
February 25	48	32	0.55	0.0
February 26	35	18	0.00	0.0
February 27	34	15	0.00	0.0
February 28	22	6	0.00	0.0

March 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	24	7	0.00	0.0
March 2	36	19	0.00	0.0
March 3	40	21	0.00	0.0
March 4	44	22	0.00	0.0
March 5	30	15	0.00	0.0
March 6	28	16	0.00	0.0
March 7	36	22	0.00	0.0
March 8	39	23	0.00	0.0
March 9	33	24	0.00	0.0
March 10	39	21	0.00	0.0
March 11	48	24	0.09	0.0
March 12	40	27	0.00	0.0
March 13	44	30	0.22	0.0
March 14	42	28	0.00	0.0
March 15	45	31	0.12	0.0
March 16	36	29	0.15	0.5
March 17	36	27	0.02	0.0
March 18	41	20	0.00	0.0
March 19	48	23	0.00	0.0
March 20	48	23	0.00	0.0
March 21	52	26	0.00	0.0
March 22	54	27	0.00	0.0
March 23	55	28	0.00	0.0
March 24	50	21	0.00	0.0
March 25	32	17	0.00	0.0
March 26	23	14	0.00	0.0
March 27	37	16	0.00	0.0
March 28	45	24	0.00	0.0
March 29	49	32	0.03	0.0
March 30	48	33	0.00	0.0
March 31	52	30	0.00	0.0

April 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	57	28	0.21
April 2	49	28	0.00
April 3	58	33	0.00
April 4	50	33	0.00
April 5	56	34	0.00
April 6	60	44	0.21
April 7	56	44	0.01
April 8	80	42	0.00
April 9	73	43	0.70
April 10	54	41	0.00
April 11	60	43	0.04
April 12	70	50	0.80
April 13	52	38	0.00
April 14	56	39	0.04
April 15	66	n/a	0.00
April 16	59	29	0.01
April 17	36	29	0.00
April 18	50	28	0.00
April 19	56	30	0.00
April 20	66	41	0.54
April 21	76	50	0.21
April 22	79	47	0.04
April 23	71	50	0.14
April 24	72	38	0.01
April 25	63	40	0.11
April 26	59	46	0.00
April 27	78	46	0.00
April 28	78	43	0.00
April 29	72	47	0.00
April 30	78	54	0.00

May 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	83	59	0.01
May 2	84	60	0.00
May 3	82	61	0.38
May 4	79	50	2.00
May 5	61	50	0.00
May 6	62	50	0.04
May 7	72	54	0.16
May 8	68	44	0.11
May 9	74	48	0.00
May 10	80	53	0.31
May 11	77	58	0.59
May 12	66	41	0.19
May 13	64	39	0.00
May 14	70	42	0.00
May 15	68	54	0.13
May 16	87	68	0.00
May 17	87	61	0.00
May 18	85	60	0.00
May 19	76	48	0.00
May 20	80	52	0.00
May 21	78	56	0.47
May 22	66	47	0.46
May 23	60	44	0.13
May 24	56	41	0.08
May 25	55	42	0.07
May 26	64	42	0.67
May 27	58	46	0.23
May 28	66	48	0.00
May 29	72	48	0.00
May 30	69	44	0.00
May 31	64	44	0.00

June 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
June 1	62	44	0.42	0.0
June 2	67	47	0.59	0.0
June 3	54	44	0.04	0.0
June 4	58	46	0.00	0.0
June 5	56	46	0.56	0.0
June 6	58	49	0.46	0.0
June 7	61	54	0.00	0.0
June 8	71	52	0.00	0.0
June 9	78	52	0.00	0.0
June 10	83	56	0.00	0.0
June 11	86	61	0.00	0.0
June 12	n/a	n/a	1.73	n/a
June 13	83	64	0.00	0.0
June 14	91	72	0.00	0.0
June 15	89	66	0.06	0.0
June 16	76	56	0.21	0.0
June 17	82	54	0.00	0.0
June 18	86	59	0.33	0.0
June 19	86	65	0.00	0.0
June 20	73	56	0.00	0.0
June 21	80	58	0.09	0.0
June 22	76	55	0.47	0.0
June 23	72	50	0.01	0.0
June 24	79	53	0.00	0.0
June 25	80	55	0.00	0.0
June 26	85	60	0.00	0.0
June 27	87	60	0.00	0.0
June 28	88	62	0.00	0.0
June 29	87	62	0.00	0.0
June 30	86	64	0.00	0.0

July 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	89	65	0.00
July 2	72	45	0.00
July 3	75	52	0.00
July 4	80	51	0.00
July 5	85	54	0.00
July 6	76	49	0.00
July 7	78	54	0.05
July 8	85	64	0.03
July 9	94	66	0.00
July 10	95	64	0.00
July 11	91	53	0.00
July 12	91	53	0.00
July 13	90	55	0.00
July 14	84	55	0.00
July 15	90	57	0.00
July 16	88	58	0.00
July 17	88	61	0.00
July 18	89	69	0.09
July 19	98	67	0.00
July 20	93	69	0.00
July 21	94	71	0.00
July 22	96	71	0.00
July 23	96	69	1.29
July 24	93	68	0.41
July 25	93	65	0.14
July 26	72	60	0.00
July 27	82	58	0.00
July 28	82	62	0.00
July 29	79	67	0.07
July 30	86	67	0.00
July 31	95	67	0.00

August 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	96	73	0.00
August 2	90	70	2.50
August 3	84	68	0.45
August 4	87	64	0.00
August 5	90	64	0.00
August 6	89	65	0.00
August 7	90	71	0.00
August 8	95	73	0.00
August 9	92	73	0.00
August 10	94	59	0.38
August 11	76	58	0.00
August 12	82	57	0.00
August 13	84	58	0.02
August 14	76	51	0.00
August 15	80	53	0.00
August 16	70	59	1.09
August 17	73	57	0.02
August 18	80	57	0.00
August 19	76	60	0.61
August 20	75	53	0.01
August 21	82	54	0.00
August 22	78	56	0.08
August 23	85	68	0.12
August 24	85	66	0.00
August 25	83	68	0.06
August 26	75	62	1.20
August 27	83	62	0.04
August 28	85	58	0.00
August 29	82	54	0.00
August 30	83	55	0.00
August 31	85	58	0.00

September 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	85	48	0.00
September 2	74	47	0.00
September 3	81	48	0.00
September 4	88	53	0.21
September 5	81	50	0.01
September 6	81	51	0.00
September 7	84	60	0.56
September 8	84	67	1.88
September 9	73	61	0.09
September 10	62	50	1.32
September 11	74	47	0.00
September 12	80	48	0.00
September 13	82	54	0.00
September 14	64	48	0.02
September 15	65	50	0.00
September 16	70	48	0.00
September 17	73	51	0.01
September 18	73	57	0.08
September 19	71	58	1.12
September 20	61	52	0.05
September 21	74	52	0.75
September 22	68	48	0.02
September 23	75	48	0.15
September 24	62	40	1.15
September 25	62	36	0.00
September 26	58	36	0.00
September 27	69	40	0.00
September 28	66	41	0.00
September 29	55	44	0.00
September 30	68	40	0.00

October 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	73	41	0.00
October 2	77	45	0.00
October 3	81	46	0.00
October 4	74	49	0.00
October 5	56	43	0.09
October 6	50	32	0.00
October 7	47	25	0.00
October 8	54	n/a	0.00
October 9	64	42	0.08
October 10	71	n/a	0.02
October 11	67	44	1.14
October 12	64	44	0.06
October 13	64	48	0.03
October 14	61	44	0.58
October 15	60	41	0.07
October 16	50	40	0.00
October 17	49	29	0.00
October 18	54	29	0.00
October 19	62	36	0.00
October 20	61	36	0.00
October 21	65	37	0.00
October 22	66	39	0.00
October 23	59	n/a	1.65
October 24	59	53	2.80
October 25	60	36	0.98
October 26	39	35	0.00
October 27	40	35	0.01
October 28	45	29	0.00
October 29	56	34	0.00
October 30	59	34	0.00
October 31	54	44	0.00

November 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	66	50	0.00
November 2	67	41	0.01
November 3	63	32	0.00
November 4	68	33	0.00
November 5	61	29	0.00
November 6	58	30	0.00
November 7	67	40	0.00
November 8	70	44	0.00
November 9	n/a	27	0.00
November 10	53	28	0.00
November 11	58	28	0.00
November 12	49	27	0.00
November 13	57	29	0.02
November 14	54	42	0.65
November 15	63	54	0.01
November 16	66	45	0.00
November 17	60	37	0.02
November 18	62	38	0.00
November 19	64	41	0.17
November 20	44	26	0.00
November 21	42	26	0.00
November 22	56	35	0.00
November 23	56	40	0.00
November 24	58	40	0.18
November 25	62	42	1.15
November 26	42	35	0.02
November 27	48	36	0.15
November 28	44	35	0.00
November 29	38	35	0.02
November 30	43	34	0.05

December 2001 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	43	35	0.03	0.0
December 2	43	28	0.01	0.0
December 3	51	28	0.00	0.0
December 4	56	34	0.00	0.0
December 5	61	56	0.06	0.0
December 6	67	31	0.08	0.0
December 7	49	30	0.00	0.0
December 8	43	30	0.21	0.0
December 9	42	21	0.00	0.0
December 10	40	21	0.00	0.0
December 11	46	24	0.00	0.0
December 12	46	24	0.00	0.0
December 13	44	40	0.48	0.0
December 14	40	27	0.00	0.0
December 15	34	30	0.00	0.0
December 16	40	32	0.16	0.0
December 17	44	40	0.10	0.0
December 18	42	27	0.00	0.0
December 19	47	27	0.05	0.0
December 20	38	21	0.00	0.0
December 21	39	19	0.00	0.0
December 22	38	19	0.00	0.0
December 23	45	20	0.16	0.0
December 24	27	18	0.01	0.1
December 25	19	11	0.00	0.0
December 26	17	9	0.00	0.0
December 27	22	8	0.20	0.2
December 28	24	19	0.00	0.0
December 29	22	9	0.00	0.0
December 30	16	4	0.00	0.0
December 31	18	5	0.00	0.0

Next Year >

Weather Station Details

Years	Station	Coordinates
1987–2024	Afton-Janesville WWTP	location
1893–1987	Janesville	location