Janesville Weather in 1986

Historical record of Janesville, Wisconsin weather for the year 1986 based on NOAA data.

Jump to Month:

Year:

1986 Janesville Weather Extremes
Highest temperature	96 °F	July 19
Lowest temperature	-16 °F	January 8
Highest daily low	74 °F	July 6
Lowest daily high	6 °F	January 27
Most daily precipitation	1.6 inches	September 25
Most daily snow	7.0 inches	February 5
Total annual precipitation	30.7 inches	-
Total annual snow	33.7 inches	-

What was the hottest temperature in Janesville in 1986?

The highest temperature recorded in Janesville, Wisconsin in 1986 was 96 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Janesville in 1986

Rank	Temperature	Date
1	96 °F	Jul 19
1	96 °F	Jul 18
3	95 °F	Jul 17
4	94 °F	Jul 24
4	94 °F	Jul 16
6	93 °F	Jul 5
6	93 °F	Jun 26
6	93 °F	Jun 21
9	92 °F	Jun 19
10	91 °F	Jul 23
10	91 °F	Jul 15
10	91 °F	Jun 20

What was the coldest temperature in Janesville in 1986?

The lowest temperature recorded in Janesville, Wisconsin in 1986 was -16 °F which happened on Jan 8.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Janesville in 1986

Rank	Temperature	Date
1	-16 °F	January 8
2	-10 °F	January 27
2	-10 °F	January 7
4	-8 °F	February 13
5	-7 °F	January 26
6	-6 °F	December 13
7	-5 °F	February 15
7	-5 °F	February 12
9	-4 °F	February 10
10	-3 °F	February 11

January 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	26	5	0.00	0.0
January 2	35	14	0.36	4.0
January 3	32	20	0.12	2.0
January 4	28	20	0.26	2.0
January 5	24	0	0.00	0.0
January 6	18	-2	0.00	0.0
January 7	8	-10	0.00	0.0
January 8	14	-16	0.00	0.0
January 9	34	8	0.00	0.0
January 10	40	17	0.00	0.0
January 11	39	26	0.00	0.0
January 12	36	23	0.00	0.0
January 13	26	7	0.00	0.0
January 14	27	8	0.00	0.0
January 15	33	2	0.00	0.0
January 16	45	12	0.00	0.0
January 17	45	31	0.00	0.0
January 18	43	33	0.00	0.0
January 19	35	27	0.00	0.0
January 20	30	22	0.00	0.0
January 21	46	n/a	0.00	0.0
January 22	39	22	0.00	0.0
January 23	37	14	0.00	0.0
January 24	37	22	0.04	0.5
January 25	35	21	0.00	0.0
January 26	22	-7	0.02	0.1
January 27	6	-10	0.00	0.0
January 28	19	-1	0.00	0.0
January 29	21	9	0.08	1.0
January 30	19	0	0.00	0.0
January 31	28	14	0.01	0.3

February 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	34	23	0.30	0.3
February 2	34	29	0.00	0.0
February 3	33	29	0.00	0.0
February 4	35	29	1.17	0.0
February 5	35	29	0.61	7.0
February 6	33	25	0.00	0.0
February 7	30	20	0.02	1.0
February 8	33	17	0.00	0.0
February 9	28	6	0.00	0.0
February 10	17	-4	0.00	0.0
February 11	21	-3	0.00	0.0
February 12	14	-5	0.00	0.0
February 13	14	-8	0.00	0.0
February 14	23	10	0.01	0.5
February 15	18	-5	0.00	0.0
February 16	28	15	0.00	0.0
February 17	35	23	0.00	0.0
February 18	36	31	0.00	0.0
February 19	37	29	0.13	0.0
February 20	36	26	0.42	3.5
February 21	26	9	0.00	0.0
February 22	29	11	0.00	0.0
February 23	28	8	0.00	0.0
February 24	31	14	0.00	0.5
February 25	35	12	0.00	0.0
February 26	35	24	0.19	3.0
February 27	34	13	0.00	0.0
February 28	28	16	0.00	0.0

March 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	37	14	0.00
March 2	43	27	0.00
March 3	40	27	0.00
March 4	44	30	0.00
March 5	40	23	0.00
March 6	35	19	0.00
March 7	27	3	0.00
March 8	34	8	0.00
March 9	49	29	0.00
March 10	54	30	0.45
March 11	41	22	0.00
March 12	37	27	0.02
March 13	47	32	0.18
March 14	44	34	0.00
March 15	39	33	0.00
March 16	47	32	0.00
March 17	49	31	0.00
March 18	54	35	0.41
March 19	50	29	0.00
March 20	29	9	0.00
March 21	42	16	0.00
March 22	54	27	0.00
March 23	58	24	0.00
March 24	51	24	0.00
March 25	72	41	0.00
March 26	67	37	0.35
March 27	54	22	0.00
March 28	77	37	0.00
March 29	83	50	0.00
March 30	80	52	0.00
March 31	83	40	0.00

April 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	n/a	n/a	n/a	n/a
April 2	n/a	n/a	n/a	n/a
April 3	n/a	n/a	n/a	n/a
April 4	n/a	n/a	n/a	n/a
April 5	n/a	n/a	n/a	n/a
April 6	n/a	n/a	n/a	n/a
April 7	n/a	n/a	n/a	n/a
April 8	n/a	n/a	n/a	n/a
April 9	n/a	n/a	n/a	n/a
April 10	n/a	n/a	n/a	n/a
April 11	n/a	n/a	n/a	n/a
April 12	n/a	n/a	n/a	n/a
April 13	n/a	n/a	n/a	n/a
April 14	n/a	n/a	n/a	n/a
April 15	n/a	n/a	n/a	n/a
April 16	n/a	n/a	n/a	n/a
April 17	n/a	n/a	n/a	n/a
April 18	n/a	n/a	n/a	n/a
April 19	n/a	n/a	n/a	n/a
April 20	n/a	n/a	n/a	n/a
April 21	n/a	n/a	n/a	n/a
April 22	n/a	n/a	n/a	n/a
April 23	n/a	n/a	n/a	n/a
April 24	n/a	n/a	n/a	n/a
April 25	n/a	n/a	n/a	n/a
April 26	n/a	n/a	n/a	n/a
April 27	n/a	n/a	n/a	n/a
April 28	n/a	n/a	n/a	n/a
April 29	n/a	n/a	n/a	n/a
April 30	n/a	n/a	n/a	n/a

May 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	68	n/a	0.00
May 2	59	39	0.00
May 3	66	33	0.00
May 4	81	43	0.00
May 5	80	54	0.13
May 6	84	62	0.00
May 7	80	50	0.00
May 8	77	39	0.00
May 9	76	45	0.00
May 10	78	47	0.00
May 11	75	54	0.03
May 12	68	55	0.35
May 13	77	47	0.00
May 14	70	52	0.36
May 15	70	49	0.74
May 16	76	58	0.03
May 17	71	52	1.37
May 18	66	47	0.15
May 19	64	48	0.00
May 20	63	39	0.00
May 21	70	43	0.00
May 22	67	47	0.00
May 23	71	41	0.00
May 24	71	47	0.00
May 25	77	50	0.00
May 26	71	55	0.00
May 27	66	57	0.45
May 28	77	57	0.00
May 29	83	59	0.01
May 30	84	59	0.00
May 31	90	62	0.00

June 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	88	59	0.00
June 2	70	38	0.00
June 3	78	40	0.00
June 4	88	58	0.00
June 5	83	54	1.40
June 6	67	57	0.00
June 7	83	57	0.03
June 8	83	62	0.00
June 9	81	48	0.00
June 10	85	57	0.21
June 11	86	66	0.00
June 12	79	51	0.00
June 13	79	49	0.00
June 14	73	55	0.07
June 15	71	55	0.01
June 16	80	58	0.00
June 17	77	49	0.00
June 18	81	57	0.00
June 19	92	66	0.00
June 20	91	60	0.00
June 21	93	59	0.00
June 22	89	50	0.40
June 23	87	49	0.00
June 24	81	n/a	0.02
June 25	78	42	0.00
June 26	93	56	0.00
June 27	88	62	0.50
June 28	84	65	0.00
June 29	85	61	0.00
June 30	80	54	0.28

July 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	67	55	0.00
July 2	78	58	0.00
July 3	83	50	0.00
July 4	88	66	0.00
July 5	93	74	0.00
July 6	89	74	0.00
July 7	84	66	0.30
July 8	86	65	0.12
July 9	84	63	0.38
July 10	78	56	0.17
July 11	82	63	0.97
July 12	84	66	0.12
July 13	83	67	0.01
July 14	83	59	0.00
July 15	91	60	0.81
July 16	94	55	0.00
July 17	95	70	0.00
July 18	96	67	0.00
July 19	96	68	0.00
July 20	88	47	0.00
July 21	84	62	0.00
July 22	90	61	0.00
July 23	91	63	0.00
July 24	94	69	0.00
July 25	90	n/a	0.61
July 26	85	64	0.00
July 27	88	62	0.00
July 28	86	52	0.20
July 29	87	62	0.00
July 30	86	61	0.00
July 31	87	62	0.10

August 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	87	58	0.00
August 2	79	51	0.00
August 3	80	49	0.00
August 4	83	56	0.00
August 5	80	58	0.04
August 6	70	60	0.68
August 7	74	58	0.00
August 8	85	55	0.06
August 9	85	55	0.00
August 10	79	57	0.18
August 11	75	49	0.00
August 12	79	48	0.00
August 13	76	53	0.00
August 14	76	59	0.78
August 15	79	68	0.00
August 16	86	65	0.00
August 17	84	52	0.00
August 18	79	57	0.00
August 19	82	58	0.00
August 20	86	52	0.00
August 21	79	65	0.00
August 22	85	53	0.00
August 23	81	n/a	0.00
August 24	80	50	0.00
August 25	85	58	0.03
August 26	83	57	0.92
August 27	71	45	0.00
August 28	68	40	0.00
August 29	71	44	0.00
August 30	72	47	0.00
August 31	82	56	0.00

September 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	85	50	0.00
September 2	82	55	0.00
September 3	80	63	0.03
September 4	80	43	0.00
September 5	74	40	0.00
September 6	65	45	0.00
September 7	66	35	0.00
September 8	73	40	0.00
September 9	69	42	1.40
September 10	82	52	0.73
September 11	81	63	0.11
September 12	73	n/a	0.00
September 13	79	49	0.00
September 14	65	47	0.02
September 15	65	42	0.00
September 16	66	39	0.00
September 17	64	43	0.23
September 18	67	54	0.15
September 19	70	56	0.10
September 20	68	56	0.01
September 21	80	55	0.77
September 22	82	62	0.13
September 23	75	59	0.43
September 24	68	57	0.40
September 25	88	62	1.57
September 26	84	67	0.36
September 27	85	64	0.00
September 28	82	46	0.62
September 29	72	62	1.10
September 30	66	54	0.28

October 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	58	48	0.21
October 2	63	53	0.00
October 3	69	60	0.06
October 4	62	44	0.56
October 5	58	40	0.01
October 6	57	33	0.00
October 7	71	33	0.00
October 8	72	54	0.03
October 9	59	41	0.00
October 10	60	33	0.00
October 11	67	40	0.00
October 12	65	44	0.65
October 13	48	37	0.09
October 14	45	33	0.00
October 15	55	33	0.00
October 16	59	33	0.00
October 17	54	41	0.00
October 18	61	30	0.00
October 19	63	32	0.00
October 20	76	39	0.02
October 21	77	43	0.00
October 22	71	44	0.00
October 23	67	53	0.07
October 24	61	46	0.00
October 25	55	44	0.35
October 26	52	44	0.28
October 27	63	45	0.00
October 28	74	42	0.00
October 29	65	47	0.00
October 30	61	33	0.00
October 31	68	42	0.00

November 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	62	38	0.12	0.0
November 2	48	25	0.00	0.0
November 3	52	29	0.00	0.0
November 4	49	29	0.00	0.0
November 5	54	26	0.00	0.0
November 6	56	28	0.00	0.0
November 7	61	42	0.00	0.0
November 8	61	38	0.01	0.0
November 9	44	19	0.00	0.0
November 10	37	19	0.00	0.0
November 11	33	13	0.01	0.0
November 12	29	11	0.00	0.0
November 13	21	2	0.00	0.0
November 14	35	8	0.00	0.0
November 15	42	26	0.00	0.0
November 16	48	27	0.00	0.0
November 17	48	27	0.00	0.0
November 18	38	26	0.35	4.0
November 19	32	12	0.00	0.0
November 20	n/a	26	0.28	1.0
November 21	35	25	0.00	0.0
November 22	47	28	0.00	0.0
November 23	44	29	0.17	0.0
November 24	39	20	0.00	0.0
November 25	52	29	0.00	0.0
November 26	43	22	0.00	0.0
November 27	43	23	0.00	0.0
November 28	44	28	0.00	0.0
November 29	48	25	0.00	0.0
November 30	40	33	0.00	0.0

December 1986 Janesville Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	39	29	0.00	0.0
December 2	38	31	0.17	0.0
December 3	35	27	0.13	0.0
December 4	31	20	0.00	0.0
December 5	33	12	0.00	0.0
December 6	39	28	0.00	0.0
December 7	35	31	0.22	0.0
December 8	35	26	0.30	3.0
December 9	35	20	0.03	0.0
December 10	23	-1	0.00	0.0
December 11	29	n/a	0.00	0.0
December 12	30	2	0.00	0.0
December 13	27	-6	0.00	0.0
December 14	39	12	0.00	0.0
December 15	42	n/a	0.00	0.0
December 16	36	27	0.00	0.0
December 17	36	28	0.00	0.0
December 18	34	24	0.00	0.0
December 19	39	20	0.00	0.0
December 20	36	23	0.00	0.0
December 21	39	14	0.00	0.0
December 22	36	18	0.00	0.0
December 23	38	29	0.00	0.0
December 24	35	25	0.00	0.0
December 25	33	22	0.00	0.0
December 26	35	27	0.00	0.0
December 27	38	29	0.00	0.0
December 28	36	24	0.00	0.0
December 29	35	28	0.00	0.0
December 30	35	28	0.00	0.0
December 31	34	28	0.00	0.0

Next Year >

Weather Station Details

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