Janesville Weather in 1950

Historical record of Janesville, Wisconsin weather for the year 1950 based on NOAA data.
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1950 Janesville Weather Extremes
Highest temperature 91 °F August 16
Lowest temperature -25 °F December 27
Highest daily low 72 °F June 23
Lowest daily high 9 °F December 27
Most daily precipitation 3.5 inches August 27
Most daily snow 5.5 inches November 26
Total annual precipitation 37.0 inches -
Total annual snow 39.1 inches -
Highest Temperatures in Janesville in 1950
Rank Temperature Date
1 91 °F Aug 16
2 90 °F Aug 15
2 90 °F Jun 6
2 90 °F May 24
5 89 °F Jul 29
5 89 °F Jul 12
7 88 °F Jul 11
7 88 °F Jun 25
7 88 °F Jun 8
10 87 °F Jul 30
10 87 °F Jul 28
10 87 °F Jul 10
Lowest Temperatures in Janesville in 1950
Rank Temperature Date
1 -25 °F December 27
2 -13 °F December 18
3 -11 °F January 19
4 -10 °F December 16
5 -9 °F November 24
6 -8 °F December 19
6 -8 °F November 25
8 -7 °F December 30
9 -6 °F February 25
10 -5 °F December 17
10 -5 °F March 2
January 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 36 0.04 0.0
48 38 0.12 0.0
50 31 0.28 0.0
31 6 0.00 0.0
22 4 0.00 0.0
26 15 0.00 0.0
24 13 0.00 0.0
40 11 0.00 0.0
45 28 0.00 0.0
45 21 0.05 0.0
28 7 0.00 0.0
38 24 0.01 0.0
39 34 0.64 0.0
45 8 0.07 0.0
44 12 0.13 0.0
20 3 0.00 0.0
35 11 0.00 0.0
33 2 0.02 0.7
20 -11 0.00 0.0
27 6 0.00 0.0
37 17 0.00 0.0
36 31 0.00 0.0
34 28 0.00 0.0
52 28 0.05 0.0
52 31 1.28 0.0
33 9 0.00 0.0
30 -2 0.00 0.0
42 17 0.00 0.0
40 10 0.00 0.0
10 -3 0.00 0.0
24 0 0.04 0.6
February 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
29 3 0.00 0.0
24 17 0.00 0.0
35 4 0.00 0.0
37 7 0.00 0.0
38 23 0.00 0.0
42 34 0.00 0.0
38 31 0.00 0.0
36 30 0.12 0.0
39 30 0.01 0.0
36 27 0.05 0.0
35 21 0.00 0.0
32 21 0.00 0.0
31 26 0.59 5.4
33 27 0.14 0.1
30 24 0.01 0.0
30 19 0.00 0.0
36 7 0.00 0.0
33 27 0.00 0.0
30 9 0.00 0.0
24 7 0.00 0.0
33 18 0.06 0.1
26 18 0.00 0.0
31 9 0.00 0.0
25 -4 0.02 0.0
12 -6 0.00 n/a
23 0 0.00 0.0
31 2 0.00 0.0
39 25 0.16 0.0
March 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
29 14 0.00 0.0
14 -5 0.00 0.0
26 7 0.03 0.6
42 23 0.00 0.0
49 34 0.00 0.0
44 30 0.00 0.0
54 35 0.13 0.0
47 12 0.00 0.0
27 9 0.00 0.0
34 16 0.00 0.0
33 24 0.33 5.5
26 12 0.00 0.0
26 7 0.00 0.0
40 1 0.00 0.0
37 14 0.00 0.0
32 24 0.08 0.0
38 29 0.08 0.0
31 15 0.00 0.0
32 20 0.00 0.0
37 27 0.04 0.0
37 32 0.04 0.0
36 32 0.43 0.0
40 33 0.00 0.0
39 33 0.18 0.0
46 27 0.00 0.0
43 35 0.30 0.0
56 40 0.51 0.0
48 31 0.02 0.0
37 23 0.00 0.0
40 24 0.00 0.0
49 30 0.10 0.0
April 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
45 33 0.00 0.0
57 26 0.00 0.0
57 33 0.02 0.0
42 33 0.49 0.5
39 25 0.06 0.3
43 20 0.00 0.0
59 33 0.00 0.0
55 25 0.00 0.0
33 26 0.04 0.0
60 32 0.37 0.0
55 34 0.35 0.0
42 24 0.00 0.0
38 20 0.00 0.0
45 25 0.00 0.0
59 24 0.00 0.0
67 30 0.00 0.0
73 45 0.00 0.0
68 46 0.00 0.0
50 37 0.15 0.0
46 29 0.00 0.0
55 29 0.00 0.0
74 28 0.00 0.0
70 44 0.13 0.0
48 41 1.62 0.0
47 41 1.04 0.0
41 33 0.05 0.0
42 32 0.00 0.0
48 29 0.00 0.0
45 37 0.00 0.0
42 38 0.03 0.0
May 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
53 33 0.03 0.0
57 31 0.00 0.0
67 43 0.00 0.0
77 53 0.28 0.0
80 53 0.00 0.0
68 42 0.00 0.0
66 41 0.00 0.0
58 34 0.00 0.0
68 48 0.49 0.0
63 44 0.01 0.0
70 40 0.00 0.0
77 48 0.00 0.0
76 55 0.01 0.0
81 45 0.00 0.0
78 50 0.00 0.0
64 40 0.00 0.0
70 45 0.00 0.0
69 45 0.00 0.0
75 42 0.00 0.0
75 50 0.00 0.0
74 47 0.00 0.0
75 53 0.06 0.0
82 48 0.00 0.0
90 65 0.00 0.0
74 61 0.69 0.0
65 53 0.04 0.0
67 44 0.00 0.0
70 40 0.00 0.0
78 46 0.00 0.0
79 56 0.05 0.0
72 51 0.13 0.0
June 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 50 0.00 0.0
74 56 0.53 0.0
67 51 0.54 0.0
76 42 0.00 0.0
77 50 0.00 0.0
90 59 0.00 0.0
86 58 0.00 0.0
88 60 0.00 0.0
85 70 0.06 0.0
79 58 0.00 0.0
80 47 0.00 0.0
77 53 0.00 0.0
81 59 1.71 0.0
85 65 0.00 0.0
80 64 0.45 0.0
86 67 0.04 0.0
77 46 0.00 0.0
58 46 0.28 0.0
70 51 0.12 0.0
72 52 0.00 0.0
82 54 0.01 0.0
85 62 0.05 0.0
84 72 0.07 0.0
82 65 0.77 0.0
88 60 0.05 0.0
86 61 0.00 0.0
75 56 0.00 0.0
77 56 0.00 0.0
74 50 0.29 0.0
71 58 0.00 0.0
July 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 48 0.00 0.0
77 60 0.64 0.0
78 55 0.00 0.0
78 57 0.27 0.0
77 57 0.18 0.0
78 55 0.00 0.0
82 57 0.00 0.0
83 57 0.00 0.0
85 57 0.00 0.0
87 57 0.00 0.0
88 60 0.00 0.0
89 65 0.00 0.0
71 56 0.22 0.0
78 41 0.00 0.0
86 53 0.00 0.0
83 61 2.80 0.0
81 65 0.63 0.0
80 57 0.02 0.0
75 61 0.97 0.0
71 56 1.20 0.0
78 48 0.00 0.0
81 55 0.00 0.0
80 60 0.08 0.0
77 57 0.00 0.0
83 57 0.00 0.0
83 59 0.00 0.0
85 59 0.00 0.0
87 60 0.00 0.0
89 61 0.00 0.0
87 63 n/a 0.0
82 63 n/a 0.0
August 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 63 0.03 0.0
75 55 0.00 0.0
78 48 0.00 0.0
80 53 0.00 0.0
78 52 0.27 0.0
82 51 0.00 0.0
84 52 0.00 0.0
80 62 0.00 0.0
85 57 0.00 0.0
85 63 0.00 0.0
73 57 0.26 0.0
75 52 0.00 0.0
77 48 0.00 0.0
80 56 0.00 0.0
90 62 0.00 0.0
91 63 0.00 0.0
83 65 0.00 0.0
74 51 0.00 0.0
73 50 0.00 0.0
68 41 0.00 0.0
78 41 0.00 0.0
82 55 0.19 0.0
85 60 0.00 0.0
84 60 0.11 0.0
80 59 0.00 0.0
74 56 0.17 0.0
74 63 3.50 0.0
77 64 0.39 0.0
72 60 0.15 0.0
69 57 0.00 0.0
74 57 0.02 0.0
September 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 58 0.00 0.0
75 56 0.00 0.0
76 48 0.00 0.0
74 47 0.00 0.0
73 43 0.00 0.0
75 40 0.00 0.0
78 41 0.00 0.0
75 51 0.00 0.0
80 53 0.00 0.0
78 61 0.00 0.0
69 62 0.27 0.0
63 56 0.00 0.0
66 58 0.00 0.0
67 57 0.00 0.0
74 45 0.00 0.0
72 50 0.00 0.0
74 48 0.00 0.0
82 54 0.00 0.0
79 60 1.45 0.0
70 57 0.00 0.0
65 57 0.64 0.0
70 52 0.73 0.0
68 51 0.00 0.0
58 33 0.00 0.0
70 37 0.00 0.0
71 40 0.00 0.0
70 56 0.01 0.0
65 58 0.01 0.0
75 59 0.13 0.0
76 58 0.00 0.0
October 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 61 0.00 0.0
79 58 0.06 0.0
59 39 0.00 0.0
53 34 0.00 0.0
57 31 0.00 0.0
70 49 0.00 0.0
67 55 0.45 0.0
62 48 0.06 0.0
65 46 0.00 0.0
72 37 0.00 0.0
69 50 0.01 0.0
63 45 0.00 0.0
60 34 0.00 0.0
64 47 0.00 0.0
67 40 0.00 0.0
80 55 0.00 0.0
83 54 0.00 0.0
84 46 0.00 0.0
78 52 0.00 0.0
68 42 0.00 0.0
73 36 0.00 0.0
69 48 0.00 0.0
55 42 0.00 0.0
60 44 0.00 0.0
56 31 0.00 0.0
59 33 0.00 0.0
67 48 0.00 0.0
72 45 0.00 0.0
75 38 0.00 0.0
79 43 0.00 0.0
80 46 0.00 0.0
November 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
78 55 0.00 0.0
57 36 0.00 0.0
47 33 0.00 0.0
43 27 0.00 0.0
55 21 0.00 0.0
56 40 0.00 0.0
48 32 0.00 0.0
49 26 0.25 0.0
43 29 0.24 0.0
31 25 0.00 0.0
32 10 0.00 0.0
37 22 0.00 0.0
43 26 0.00 0.0
52 24 0.00 0.0
60 46 0.00 0.0
57 37 0.94 0.0
42 24 0.00 0.0
52 30 0.00 0.0
49 39 0.00 0.0
39 15 0.00 0.0
44 16 0.00 0.0
34 17 0.00 0.0
31 0 0.05 0.5
9 -9 0.00 0.0
21 -8 0.00 0.0
30 20 0.39 5.5
32 23 0.02 0.4
32 24 0.00 0.0
30 23 0.00 0.0
29 15 0.00 0.0
December 1950 Janesville Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
29 10 0.00 0.0
37 29 0.46 0.0
35 19 0.00 0.0
28 9 0.00 0.0
32 22 0.05 0.8
34 30 0.27 1.8
34 10 0.31 3.2
25 8 0.18 4.8
23 13 0.00 0.0
22 13 0.00 0.0
24 -1 0.03 0.5
26 12 0.00 0.0
27 18 0.00 0.0
18 -2 0.03 0.7
25 11 0.10 1.3
15 -10 0.00 0.0
10 -5 0.00 0.0
13 -13 0.00 0.0
18 -8 0.00 0.0
23 0 0.00 0.0
29 5 0.00 0.0
32 22 0.00 0.0
37 15 0.00 0.0
38 15 0.00 0.0
16 0 0.26 4.0
12 4 0.19 1.8
9 -25 0.00 0.0
26 -1 0.00 0.0
24 12 0.00 0.0
21 -7 0.00 0.0
32 10 0.00 0.0
Weather Station Details
Years Station Coordinates
1987–2024 Afton-Janesville WWTP location
1893–1987 Janesville location