Casper Weather in 1951

Historical record of Casper, Wyoming weather for the year 1951 based on NOAA data.
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1951 Casper Weather Extremes
Highest temperature 97 °F July 19
Lowest temperature -23 °F January 28
Highest daily low 65 °F August 4
Lowest daily high -11 °F January 28
Most daily precipitation 1.3 inches July 21
Most daily snow 7.8 inches March 2
Total annual precipitation 10.9 inches -
Total annual snow 57.8 inches -
Highest Temperatures in Casper in 1951
Rank Temperature Date
1 97 °F Jul 19
2 94 °F Jul 7
2 94 °F Jul 5
4 93 °F Jul 25
4 93 °F Jul 24
4 93 °F Jul 18
4 93 °F Jul 6
4 93 °F Jul 4
9 92 °F Aug 1
9 92 °F Jul 15
9 92 °F Jul 14
Lowest Temperatures in Casper in 1951
Rank Temperature Date
1 -23 °F January 28
2 -18 °F January 30
2 -18 °F January 27
4 -17 °F December 20
4 -17 °F January 31
6 -16 °F February 1
7 -15 °F December 19
7 -15 °F January 29
9 -12 °F December 31
10 -11 °F December 15
January 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
24 3 0.00 0.0
27 7 0.00 0.0
38 20 0.00 0.0
39 19 0.02 0.4
29 6 0.01 0.1
27 5 0.00 0.0
34 14 0.00 0.0
41 26 0.00 0.0
30 14 0.00 0.0
35 15 0.00 0.0
37 17 0.00 0.0
34 14 0.00 0.0
33 14 0.00 0.0
45 22 0.00 0.0
45 24 0.00 0.0
40 25 0.00 0.0
45 26 0.00 0.0
46 29 0.00 0.0
29 18 0.05 1.0
24 8 0.04 1.7
36 16 0.00 0.0
40 17 0.08 1.5
32 6 0.00 0.0
38 8 0.00 0.0
49 34 0.00 0.0
50 5 0.00 0.0
6 -18 0.01 0.7
-11 -23 0.00 0.3
4 -15 0.00 0.0
6 -18 0.00 0.0
-2 -17 0.06 0.5
February 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
12 -16 0.00 0.0
31 8 0.00 0.0
40 22 0.01 0.3
44 20 0.00 0.0
48 25 0.00 0.0
30 12 0.00 0.0
48 8 0.00 0.0
51 31 0.00 0.0
55 34 0.00 0.0
60 42 0.00 0.0
53 32 0.00 0.0
34 8 0.02 0.8
25 -5 0.00 0.0
41 17 0.00 0.0
48 21 0.00 0.0
49 23 0.00 0.0
47 17 0.00 0.0
47 25 0.00 0.0
33 23 0.01 0.2
44 22 0.00 0.0
51 25 0.00 0.0
26 20 0.00 0.0
52 18 0.00 0.0
44 26 0.00 0.0
42 18 0.00 0.0
43 18 0.02 0.4
22 3 0.10 1.6
31 11 0.00 0.1
March 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
33 7 0.00 0.0
21 7 0.18 7.8
26 -9 0.00 0.2
35 18 0.00 0.0
42 10 0.00 0.0
40 10 0.04 0.9
45 3 0.00 0.0
35 5 0.00 0.0
55 13 0.00 0.0
29 9 0.01 0.5
31 9 0.00 0.0
40 10 0.00 0.0
37 27 0.09 0.8
46 22 0.00 0.0
50 26 0.00 0.0
45 17 0.03 0.5
26 12 0.00 0.0
28 11 0.00 0.2
39 13 0.01 0.5
42 15 0.00 0.0
62 31 0.00 0.0
50 23 0.01 0.6
43 18 0.01 0.3
52 22 0.00 0.0
57 26 0.00 0.0
64 32 0.00 0.0
36 23 0.06 0.9
35 14 0.00 0.0
47 16 0.00 0.0
59 19 0.00 0.0
45 23 0.00 0.0
April 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
44 17 0.00 0.0
56 20 0.00 0.0
61 24 0.00 0.0
62 25 0.00 0.0
54 25 0.09 0.0
53 30 0.00 0.0
51 25 0.00 0.0
51 31 0.00 0.0
45 25 0.12 1.6
30 21 0.01 0.7
32 16 0.00 0.2
50 23 0.00 0.0
69 32 0.00 0.0
38 22 0.01 0.2
33 15 0.00 0.0
60 14 0.00 0.0
67 38 0.00 0.0
66 27 0.00 0.0
38 18 0.02 0.3
26 16 0.04 0.6
29 17 0.00 0.0
60 14 0.00 0.0
51 26 0.12 1.5
33 28 0.39 4.0
53 24 0.00 0.0
53 34 0.30 0.0
63 41 0.00 0.0
68 38 0.00 0.0
67 43 0.08 0.0
49 34 0.13 0.0
May 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
47 33 0.00 0.0
53 34 0.00 0.0
64 35 0.00 0.0
71 31 0.00 0.0
72 38 0.00 0.0
52 34 0.05 0.0
66 30 0.00 0.0
60 41 0.09 0.0
55 39 0.00 0.0
64 38 0.00 0.0
74 36 0.00 0.0
74 45 0.00 0.0
59 38 0.00 0.0
65 38 0.00 0.0
56 44 0.09 0.0
54 44 0.51 0.0
60 44 0.00 0.0
69 42 0.00 0.0
70 47 0.16 0.0
62 48 0.08 0.0
58 42 0.09 0.0
71 38 0.00 0.0
77 53 0.00 0.0
74 52 0.00 0.0
69 45 0.00 0.0
72 36 0.00 0.0
83 41 0.03 0.0
82 50 0.02 0.0
68 45 0.12 0.0
70 42 0.03 0.0
53 37 0.18 0.0
June 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
37 30 0.27 1.5
41 28 0.00 0.0
54 30 0.00 0.0
65 34 0.00 0.0
74 39 0.00 0.0
71 43 0.00 0.0
69 47 0.00 0.0
66 45 0.00 0.0
68 38 0.00 0.0
71 42 0.00 0.0
71 42 0.00 0.0
73 49 0.20 0.0
68 52 0.00 0.0
71 48 0.00 0.0
83 46 0.00 0.0
80 55 0.00 0.0
82 50 0.00 0.0
83 52 0.04 0.0
78 49 0.00 0.0
63 45 0.01 0.0
60 47 0.10 0.0
67 40 0.02 0.0
68 44 0.75 0.0
82 47 0.00 0.0
71 49 0.05 0.0
82 44 0.00 0.0
63 45 0.00 0.0
70 40 0.00 0.0
65 45 0.07 0.0
70 42 0.02 0.0
July 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
81 45 0.02 0.0
74 50 0.00 0.0
84 45 0.00 0.0
93 50 0.00 0.0
94 53 0.00 0.0
93 63 0.00 0.0
94 59 0.00 0.0
81 49 0.00 0.0
78 46 0.04 0.0
62 44 0.29 0.0
54 43 0.88 0.0
73 47 0.02 0.0
87 44 0.00 0.0
92 54 0.00 0.0
92 63 0.00 0.0
89 65 0.00 0.0
84 62 0.00 0.0
93 54 0.00 0.0
97 64 0.00 0.0
86 58 0.07 0.0
66 52 1.33 0.0
75 54 0.00 0.0
88 52 0.00 0.0
93 57 0.00 0.0
93 59 0.00 0.0
88 57 0.00 0.0
91 63 0.00 0.0
90 61 0.17 0.0
91 63 0.22 0.0
88 60 0.01 0.0
91 60 0.00 0.0
August 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
92 65 0.00 0.0
87 64 0.00 0.0
83 61 0.00 0.0
86 65 0.06 0.0
85 62 0.00 0.0
87 58 0.00 0.0
83 55 0.00 0.0
79 51 0.00 0.0
76 52 0.01 0.0
80 48 0.00 0.0
89 52 0.00 0.0
87 57 0.00 0.0
89 49 0.00 0.0
65 48 0.00 0.0
83 42 0.00 0.0
90 53 0.00 0.0
90 50 0.00 0.0
88 56 0.00 0.0
85 56 0.00 0.0
73 50 0.00 0.0
80 50 0.00 0.0
83 48 0.00 0.0
83 56 0.00 0.0
86 49 0.00 0.0
80 45 0.00 0.0
82 44 0.00 0.0
87 44 0.00 0.0
85 49 0.00 0.0
74 58 0.01 0.0
80 57 0.00 0.0
76 50 0.02 0.0
September 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 42 0.01 0.0
75 41 0.10 0.0
74 46 0.10 0.0
69 44 0.08 0.0
72 51 0.00 0.0
68 49 0.35 0.0
80 44 0.00 0.0
80 49 0.15 0.0
68 43 0.00 0.0
85 44 0.00 0.0
66 35 0.15 0.0
57 34 0.02 0.0
66 37 0.00 0.0
67 37 0.00 0.0
65 38 0.00 0.0
79 47 0.00 0.0
80 44 0.00 0.0
77 51 0.00 0.0
79 46 0.00 0.0
64 35 0.13 0.0
49 32 0.01 0.3
62 36 0.00 0.0
50 34 0.02 0.0
73 33 0.00 0.0
80 40 0.00 0.0
63 32 0.00 0.0
54 23 0.00 0.0
79 25 0.00 0.0
75 51 0.00 0.0
75 49 0.00 0.0
October 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
76 52 0.07 0.0
68 45 0.00 0.0
49 39 0.34 0.0
50 39 0.05 0.0
43 38 0.01 0.0
58 38 0.00 0.0
62 38 0.00 0.0
70 38 0.00 0.0
74 44 0.00 0.0
75 41 0.00 0.0
71 42 0.00 0.0
69 43 0.02 0.0
58 39 0.00 0.0
63 39 0.00 0.0
62 29 0.05 0.7
34 29 0.10 2.2
53 27 0.00 0.0
46 28 0.00 0.0
62 34 0.00 0.0
55 31 0.00 0.0
37 27 0.13 1.3
43 25 0.00 0.0
57 30 0.00 0.0
59 34 0.00 0.0
45 28 0.00 0.0
33 28 0.01 0.2
57 25 0.00 0.0
56 36 0.00 0.0
58 25 0.00 0.0
34 18 0.09 1.8
29 13 0.01 0.5
November 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
14 1 0.01 0.6
36 2 0.00 0.0
46 27 0.00 0.0
50 26 0.06 1.1
38 21 0.00 0.0
43 19 0.00 0.0
56 23 0.00 0.0
55 30 0.00 0.0
57 32 0.00 0.0
55 32 0.00 0.0
54 37 0.00 0.0
45 31 0.04 0.2
40 25 0.00 0.0
40 21 0.00 0.3
30 15 0.09 2.3
25 8 0.00 0.0
33 6 0.00 0.0
46 24 0.00 0.0
51 29 0.00 0.0
53 36 0.00 0.0
39 19 0.00 0.0
41 15 0.00 0.0
41 19 0.00 0.0
40 10 0.00 0.0
43 20 0.00 0.0
46 29 0.00 0.0
47 30 0.00 0.0
49 34 0.00 0.0
53 33 0.00 0.0
53 36 0.00 0.0
December 1951 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 38 0.00 0.0
50 25 0.00 0.0
37 20 0.00 0.0
41 29 0.00 0.0
39 27 0.00 0.0
29 19 0.01 0.4
22 10 0.00 0.5
21 1 0.00 0.0
20 7 0.00 0.0
32 17 0.03 0.8
42 22 0.00 0.0
38 15 0.00 0.0
34 4 0.08 1.0
16 -4 0.00 0.1
32 -11 0.00 0.0
36 9 0.00 0.0
28 2 0.00 0.0
36 1 0.00 0.0
30 -15 0.00 1.3
20 -17 0.00 0.0
29 10 0.00 0.0
40 5 0.00 0.0
30 -1 0.03 0.9
21 2 0.22 5.3
19 -9 0.00 0.0
34 -2 0.00 0.0
41 31 0.00 0.0
41 27 0.00 0.0
39 28 0.00 0.0
37 -1 0.00 0.0
1 -12 0.05 2.6
Weather Station Details
Years Station Coordinates
1949–2024 Casper-Natrona County International Airport location
1900–1948 Casper 2 E location