Janesville Weather in 2005

Historical record of Janesville, Wisconsin weather for the year 2005 based on NOAA data.
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2005 Janesville Weather Extremes
Highest temperature 96 °F August 10
Lowest temperature -8 °F December 7
Highest daily low 75 °F July 25
Lowest daily high 6 °F January 15
Most daily precipitation 2.5 inches November 6
Most daily snow 8.0 inches January 6
Total annual precipitation 29.8 inches -
Total annual snow 43.3 inches -
Highest Temperatures in Janesville in 2005
Rank Temperature Date
1 96 °F Aug 10
1 96 °F Jul 25
3 95 °F Jul 18
3 95 °F Jun 25
5 94 °F Jun 24
6 93 °F Sep 11
6 93 °F Jun 28
8 92 °F Aug 9
8 92 °F Aug 4
8 92 °F Aug 3
8 92 °F Aug 2
8 92 °F Jul 11
8 92 °F Jun 30
8 92 °F Jun 27
Lowest Temperatures in Janesville in 2005
Rank Temperature Date
1 -8 °F December 7
2 -7 °F December 8
3 -6 °F December 20
3 -6 °F December 19
5 -4 °F January 18
6 -3 °F December 21
6 -3 °F December 6
6 -3 °F January 23
6 -3 °F January 19
6 -3 °F January 16
January 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 22 0.00 0.0
48 22 1.20 0.0
36 28 0.00 0.0
28 25 0.07 0.7
28 16 0.21 2.8
22 17 0.55 8.0
23 2 0.00 0.0
22 12 0.00 0.0
26 19 0.00 0.0
32 26 0.00 0.0
28 23 0.00 0.0
34 26 0.05 0.0
42 32 1.01 0.0
32 -2 0.00 0.0
6 -2 0.00 0.0
10 -3 0.00 0.0
13 -2 0.00 0.0
7 -4 0.00 0.0
36 -3 0.19 1.9
36 20 0.03 0.5
26 16 0.02 0.4
25 15 0.70 7.0
25 -3 0.07 0.5
n/a n/a 0.00 0.0
33 20 0.00 0.0
40 20 0.00 0.0
27 1 0.00 0.0
27 0 0.00 0.0
27 3 0.00 0.0
33 24 0.00 0.0
37 25 0.00 0.0
February 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
36 29 0.00 0.0
38 29 0.00 0.0
38 18 0.00 0.0
43 19 0.00 0.0
48 20 0.00 0.0
53 28 0.00 0.0
45 36 0.26 0.0
38 28 0.08 0.0
28 19 0.11 2.0
28 12 0.00 0.0
28 14 0.01 0.3
40 18 0.00 0.0
49 24 0.00 0.0
36 33 0.51 0.0
40 33 0.12 0.0
37 23 0.00 0.0
31 15 0.00 0.2
26 7 0.00 0.0
26 7 0.00 0.0
39 24 0.09 0.9
34 32 0.17 0.0
35 26 0.06 0.5
34 16 0.00 0.0
34 16 0.00 0.0
36 24 0.00 0.0
40 20 0.00 0.0
34 20 0.00 0.0
38 27 0.03 0.0
March 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
29 15 0.03 0.6
28 10 0.00 0.0
26 9 0.00 0.0
35 10 0.00 0.0
42 23 0.00 0.0
45 31 0.00 0.0
63 40 0.14 0.0
44 16 0.00 0.0
30 15 0.00 0.0
31 15 0.01 0.0
36 15 0.15 1.5
35 14 0.05 0.5
27 9 0.00 0.0
33 12 0.00 0.0
37 18 0.00 0.0
40 20 0.00 0.0
44 26 0.04 0.6
32 26 0.12 1.2
39 26 0.21 0.0
n/a 29 0.00 0.0
42 24 0.00 0.0
42 28 0.00 0.0
41 31 0.00 0.0
44 23 0.00 0.0
47 26 0.00 0.0
41 30 0.00 0.0
50 25 0.00 0.0
56 27 0.00 0.0
67 31 0.00 0.0
64 42 0.00 0.0
74 42 0.16 0.0
April 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
59 32 0.00 0.0
54 34 0.00 0.0
58 31 0.00 0.0
67 31 0.00 0.0
73 34 0.00 0.0
77 46 0.00 0.0
78 43 0.35 0.0
63 36 0.00 0.0
67 37 0.00 0.0
70 43 0.00 0.0
80 48 0.00 0.0
72 44 0.00 0.0
50 36 0.51 0.0
59 36 0.00 0.0
69 35 0.00 0.0
69 38 0.00 0.0
73 40 0.03 0.0
77 47 0.00 0.0
82 48 0.00 0.0
80 53 0.07 0.0
62 39 0.00 0.0
60 40 0.24 0.0
52 34 0.15 0.0
46 32 0.00 0.0
55 33 0.00 0.0
64 38 0.07 0.0
53 37 0.02 0.0
54 31 0.00 0.0
55 31 0.00 0.0
57 32 0.00 0.0
May 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
54 32 0.00 0.0
46 34 0.00 0.0
43 29 0.00 0.0
54 27 0.00 0.0
64 31 0.00 0.0
71 37 0.00 0.0
76 50 0.02 0.0
67 48 0.00 0.0
83 54 0.05 0.0
78 57 0.00 0.0
78 49 0.52 0.0
56 38 0.00 0.0
52 40 0.22 0.0
62 46 0.06 0.0
61 41 0.00 0.0
55 44 0.00 0.0
63 46 0.01 0.0
74 51 0.00 0.0
74 57 0.38 0.0
72 50 0.90 0.0
71 44 0.00 0.0
72 53 0.02 0.0
78 56 0.00 0.0
78 48 0.00 0.0
72 47 0.00 0.0
72 n/a 0.00 0.0
72 50 0.00 0.0
70 48 0.20 0.0
66 48 0.01 0.0
63 49 0.06 0.0
76 48 0.00 0.0
June 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 50 0.00 0.0
82 55 0.00 0.0
82 59 0.00 0.0
73 62 0.00 0.0
85 62 1.23 0.0
n/a n/a 0.00 0.0
86 63 0.00 0.0
91 68 0.00 0.0
84 65 0.00 0.0
85 66 0.00 0.0
91 66 0.20 0.0
88 69 0.00 0.0
87 65 0.00 0.0
86 68 0.06 0.0
74 63 0.00 0.0
67 51 0.00 0.0
79 50 0.00 0.0
73 49 0.00 0.0
78 49 0.00 0.0
82 54 0.00 0.0
87 54 0.00 0.0
89 64 0.00 0.0
87 60 0.00 0.0
94 68 0.00 0.0
95 71 0.00 0.0
90 68 1.29 0.0
92 68 0.00 0.0
93 71 0.00 0.0
86 70 0.00 0.0
92 68 0.46 0.0
July 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
85 59 0.00 0.0
68 50 0.00 0.0
78 54 0.00 0.0
81 62 0.00 0.0
75 60 0.18 0.0
82 61 0.00 0.0
79 58 0.00 0.0
81 57 0.00 0.0
84 59 0.00 0.0
89 60 0.00 0.0
92 61 0.00 0.0
90 63 0.00 0.0
75 66 0.13 0.0
82 68 0.01 0.0
90 62 0.00 0.0
89 64 0.00 0.0
n/a 65 0.00 0.0
95 70 0.00 0.0
87 61 0.00 0.0
89 63 0.00 0.0
88 68 0.92 0.0
84 64 2.30 0.0
88 n/a 0.00 0.0
78 69 0.06 0.0
96 75 1.31 0.0
89 71 0.06 0.0
75 56 0.00 0.0
75 56 0.00 0.0
78 59 0.00 0.0
82 57 0.00 0.0
86 60 0.00 0.0
August 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
88 64 0.00 0.0
92 65 0.00 0.0
92 68 0.00 0.0
92 74 0.10 0.0
86 61 0.00 0.0
82 55 0.00 0.0
86 58 0.00 0.0
88 58 0.00 0.0
92 59 0.00 0.0
96 61 0.00 0.0
86 61 0.01 0.0
77 67 0.68 0.0
81 60 0.00 0.0
74 58 0.00 0.0
79 55 0.00 0.0
83 57 0.00 0.0
83 55 0.00 0.0
86 57 0.00 0.0
83 66 0.33 0.0
88 67 0.52 0.0
86 62 0.00 0.0
86 54 0.00 0.0
71 52 0.00 0.0
74 53 0.00 0.0
79 53 0.00 0.0
77 62 0.00 0.0
82 66 0.00 0.0
85 56 0.00 0.0
82 56 0.00 0.0
85 56 0.00 0.0
81 59 0.00 0.0
September 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 59 0.00 0.0
84 53 0.00 0.0
83 50 0.00 0.0
84 51 0.00 0.0
83 58 0.00 0.0
89 58 0.00 0.0
89 61 0.00 0.0
90 62 0.00 0.0
77 58 0.00 0.0
88 n/a 0.00 0.0
93 66 0.00 0.0
91 62 0.00 0.0
91 62 0.03 0.0
91 59 0.00 0.0
76 47 0.45 0.0
69 48 0.00 0.0
77 48 0.00 0.0
80 48 0.00 0.0
83 59 0.06 0.0
85 53 0.48 0.0
84 53 0.00 0.0
88 53 0.01 0.0
81 54 0.11 0.0
71 54 0.00 0.0
70 61 0.14 0.0
74 63 2.15 0.0
69 46 0.00 0.0
76 46 0.00 0.0
76 39 0.22 0.0
64 39 0.00 0.0
October 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 44 0.00 0.0
82 49 0.00 0.0
80 56 0.00 0.0
86 69 0.00 0.0
88 68 0.00 0.0
85 44 0.08 0.0
85 42 0.00 0.0
51 40 0.00 0.0
56 40 0.00 0.0
62 40 0.00 0.0
63 39 0.00 0.0
66 49 0.01 0.0
66 49 0.00 0.0
68 44 0.02 0.0
76 43 0.00 0.0
66 36 0.00 0.0
65 35 0.00 0.0
73 41 0.00 0.0
75 41 0.00 0.0
58 37 0.00 0.0
55 38 0.00 0.0
50 40 0.05 0.0
50 31 0.00 0.0
49 36 0.15 0.0
48 36 0.00 0.0
51 36 0.00 0.0
50 27 0.00 0.0
54 27 0.00 0.0
59 27 0.00 0.0
64 27 0.00 0.0
64 27 0.00 0.0
November 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
58 33 0.00 0.0
54 30 0.00 0.0
66 30 0.00 0.0
69 48 0.00 0.0
64 40 0.00 0.0
64 40 2.47 0.0
53 37 0.05 0.0
63 38 0.00 0.0
63 38 0.01 0.0
n/a 27 0.00 0.0
48 27 0.00 0.0
61 31 0.00 0.0
63 47 0.24 0.0
47 29 0.00 0.0
45 31 0.36 0.0
44 28 0.65 0.0
28 12 0.00 0.0
27 12 n/a n/a
40 27 0.00 0.0
50 34 0.00 0.0
40 32 0.00 0.0
50 28 0.00 0.0
39 27 0.10 0.5
42 15 0.00 0.0
20 12 0.00 0.0
24 12 0.07 0.0
44 17 0.02 0.0
44 44 0.45 0.0
60 30 0.09 n/a
30 24 n/a n/a
December 2005 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
26 22 0.06 0.8
26 11 0.00 0.0
21 10 0.01 0.0
24 17 0.18 2.5
23 -2 0.00 0.0
14 -3 0.00 0.0
14 -8 0.00 0.0
16 -7 0.00 0.0
24 10 0.23 4.0
18 9 0.00 0.0
32 17 0.07 0.8
32 6 0.00 0.0
24 5 0.00 0.0
28 21 0.10 1.5
34 21 0.06 0.0
34 18 0.21 3.1
20 6 0.00 0.0
17 0 0.00 0.0
13 -6 0.00 0.0
10 -6 0.00 0.0
21 -3 0.00 0.0
19 1 0.00 0.0
40 18 0.00 0.0
43 32 0.00 0.0
41 32 0.00 0.0
36 32 0.00 0.0
37 31 0.00 0.0
34 32 0.00 0.0
34 32 0.03 0.0
35 31 0.00 0.0
35 32 0.15 0.0
Weather Station Details
Years Station Coordinates
1987–2024 Afton-Janesville WWTP location
1893–1987 Janesville location