Casper Weather in 1969

Historical record of Casper, Wyoming weather for the year 1969 based on NOAA data.
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1969 Casper Weather Extremes
Highest temperature 99 °F August 10
Lowest temperature -9 °F January 23
Highest daily low 66 °F August 11
Lowest daily high 15 °F March 7
Most daily precipitation 1.2 inches June 10
Most daily snow 7.8 inches March 19
Total annual precipitation 10.7 inches -
Total annual snow 64.3 inches -
Highest Temperatures in Casper in 1969
Rank Temperature Date
1 99 °F Aug 10
2 97 °F Jul 12
3 96 °F Aug 25
3 96 °F Aug 11
3 96 °F Jul 28
6 95 °F Aug 24
6 95 °F Jul 13
8 94 °F Aug 5
9 93 °F Aug 27
9 93 °F Aug 15
9 93 °F Aug 7
9 93 °F Aug 3
9 93 °F Jul 31
9 93 °F Jul 25
9 93 °F Jul 23
9 93 °F Jul 11
9 93 °F Jul 3
9 93 °F Jul 2
Lowest Temperatures in Casper in 1969
Rank Temperature Date
1 -9 °F January 23
2 -6 °F March 9
2 -6 °F March 8
2 -6 °F January 24
2 -6 °F January 22
6 -4 °F March 11
6 -4 °F January 25
8 -3 °F March 10
9 -1 °F March 7
10 0 °F December 28
10 0 °F November 18
January 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
41 28 0.00 0.0
36 14 0.01 0.3
29 11 0.00 0.0
37 22 0.00 0.0
43 29 0.00 0.0
40 23 0.00 0.0
50 34 0.00 0.0
43 2 0.03 0.9
23 1 0.00 0.0
34 7 0.00 0.0
37 16 0.00 0.0
42 20 0.00 0.0
51 38 0.00 0.0
51 39 0.00 0.0
46 21 0.00 0.0
32 17 0.00 0.0
37 16 0.00 0.0
40 7 0.00 0.0
48 34 0.00 0.0
53 40 0.00 0.0
52 29 0.00 0.0
31 -6 0.01 0.2
18 -9 0.00 0.0
28 -6 0.00 0.0
39 -4 0.00 0.0
52 30 0.01 0.0
37 9 0.00 0.0
33 4 0.00 0.2
33 7 0.02 0.4
30 5 0.00 0.0
29 10 0.00 0.0
February 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 8 0.01 0.2
27 5 0.00 0.0
37 12 0.00 0.0
49 25 0.00 0.0
44 27 0.00 0.0
41 26 0.00 0.0
34 8 0.16 2.1
37 17 0.00 0.0
43 24 0.00 0.0
47 15 0.00 0.0
50 24 0.00 0.0
51 20 0.00 0.0
50 30 0.00 0.0
40 25 0.02 0.4
43 23 0.00 0.0
39 26 0.00 0.1
41 16 0.00 0.0
43 12 0.00 0.0
32 15 0.01 0.2
28 13 0.16 1.9
27 7 0.01 0.3
36 3 0.00 0.0
40 19 0.00 0.0
45 32 0.00 0.0
53 37 0.00 0.0
38 17 0.18 1.7
30 13 0.00 0.0
41 6 0.00 0.0
March 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
43 19 0.00 0.0
34 22 0.00 0.0
35 21 0.00 0.0
30 17 0.03 0.6
40 15 0.00 0.0
37 13 0.12 2.0
15 -1 0.09 1.6
17 -6 0.00 0.0
19 -6 0.00 0.0
20 -3 0.00 0.0
28 -4 0.00 0.0
30 6 0.00 0.0
29 5 0.00 0.0
32 5 0.00 0.0
38 20 0.00 0.0
46 29 0.00 0.0
55 33 0.00 0.0
55 33 0.00 0.0
42 17 0.75 7.8
40 16 0.00 0.0
49 23 0.00 0.0
53 34 0.00 0.0
41 25 0.00 0.0
31 20 0.00 0.0
34 13 0.08 0.8
47 25 0.00 0.0
55 28 0.00 0.0
55 24 0.03 0.3
53 18 0.00 0.0
63 26 0.00 0.0
69 38 0.00 0.0
April 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
56 33 0.00 0.0
66 31 0.00 0.0
67 37 0.00 0.0
63 31 0.00 0.0
70 41 0.00 0.0
73 35 0.00 0.0
51 32 0.19 1.8
36 32 0.31 2.6
56 30 0.00 0.0
65 30 0.00 0.0
67 35 0.00 0.0
63 39 0.03 0.0
66 35 0.00 0.0
49 38 0.19 0.0
42 32 0.09 0.6
47 29 0.01 0.4
60 25 0.00 0.0
63 35 0.00 0.0
66 32 0.00 0.0
62 33 0.00 0.0
74 27 0.00 0.0
78 34 0.00 0.0
80 45 0.00 0.0
75 42 0.00 0.0
43 31 0.57 4.0
34 25 0.08 1.9
47 23 0.05 0.8
62 25 0.00 0.0
72 37 0.00 0.0
62 33 0.00 0.0
May 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
70 31 0.00 0.0
76 34 0.00 0.0
74 38 0.00 0.0
58 41 0.00 0.0
60 39 0.13 0.0
67 34 0.00 0.0
61 33 0.00 0.0
63 27 0.00 0.0
72 32 0.00 0.0
69 34 0.00 0.0
73 36 0.00 0.0
77 41 0.00 0.0
79 35 0.00 0.0
78 50 0.00 0.0
71 41 0.39 0.0
56 39 0.03 0.0
73 36 0.00 0.0
78 36 0.01 0.0
67 45 0.00 0.0
63 40 0.01 0.0
50 32 0.04 0.0
69 30 0.00 0.0
78 37 0.00 0.0
83 42 0.00 0.0
85 51 0.00 0.0
88 46 0.00 0.0
91 53 0.00 0.0
77 48 0.00 0.0
87 43 0.00 0.0
84 45 0.00 0.0
49 36 0.24 0.0
June 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
61 32 0.00 0.0
72 36 0.00 0.0
79 43 0.00 0.0
84 56 0.00 0.0
92 50 0.00 0.0
86 53 0.07 0.0
70 54 0.01 0.0
56 48 0.06 0.0
85 40 0.00 0.0
63 42 1.22 0.0
57 40 0.45 0.0
55 31 0.03 0.0
42 28 0.29 3.0
63 30 0.00 0.0
70 38 0.00 0.0
66 45 0.00 0.0
73 40 0.00 0.0
78 46 0.00 0.0
80 53 0.02 0.0
78 52 0.03 0.0
79 49 0.06 0.0
76 52 0.00 0.0
72 47 0.04 0.0
69 49 0.06 0.0
58 46 0.00 0.0
61 43 0.02 0.0
81 40 0.00 0.0
60 47 0.03 0.0
73 38 0.00 0.0
73 39 0.00 0.0
July 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
89 43 0.00 0.0
93 47 0.00 0.0
93 51 0.00 0.0
81 43 0.00 0.0
86 45 0.02 0.0
89 45 0.00 0.0
82 48 0.00 0.0
86 45 0.01 0.0
86 47 0.00 0.0
88 50 0.00 0.0
93 54 0.00 0.0
97 57 0.00 0.0
95 59 0.00 0.0
87 59 0.00 0.0
91 57 0.00 0.0
89 55 0.00 0.0
92 57 0.12 0.0
87 59 0.08 0.0
87 58 0.10 0.0
88 56 0.17 0.0
91 55 0.00 0.0
92 59 0.00 0.0
93 58 0.00 0.0
92 55 0.14 0.0
93 64 0.00 0.0
88 53 0.00 0.0
88 46 0.00 0.0
96 51 0.00 0.0
90 59 0.05 0.0
86 64 0.00 0.0
93 56 0.01 0.0
August 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
90 54 0.00 0.0
92 55 0.00 0.0
93 61 0.58 0.0
90 56 0.00 0.0
94 61 0.01 0.0
90 52 0.00 0.0
93 44 0.00 0.0
91 52 0.00 0.0
89 45 0.00 0.0
99 49 0.00 0.0
96 66 0.02 0.0
87 51 0.00 0.0
81 46 0.00 0.0
91 48 0.00 0.0
93 52 0.00 0.0
90 59 0.00 0.0
89 54 0.00 0.0
88 60 0.00 0.0
90 59 0.00 0.0
90 56 0.02 0.0
92 56 0.00 0.0
90 51 0.00 0.0
91 49 0.00 0.0
95 53 0.00 0.0
96 52 0.00 0.0
90 52 0.00 0.0
93 56 0.00 0.0
92 57 0.00 0.0
75 56 0.15 0.0
80 55 0.00 0.0
80 46 0.00 0.0
September 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
87 45 0.00 0.0
91 48 0.00 0.0
89 56 0.00 0.0
79 52 0.00 0.0
82 43 0.00 0.0
85 44 0.00 0.0
85 41 0.00 0.0
85 47 0.00 0.0
83 47 0.00 0.0
83 47 0.00 0.0
83 45 0.02 0.0
83 52 0.00 0.0
82 53 0.00 0.0
84 44 0.00 0.0
79 35 0.00 0.0
79 40 0.00 0.0
77 48 0.00 0.0
81 45 0.00 0.0
84 51 0.00 0.0
84 42 0.00 0.0
73 44 0.12 0.0
66 42 0.02 0.0
77 41 0.00 0.0
75 44 0.00 0.0
77 38 0.00 0.0
78 42 0.00 0.0
86 37 0.00 0.0
85 47 0.00 0.0
84 43 0.00 0.0
75 50 0.00 0.0
October 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
72 37 0.00 0.0
71 34 0.00 0.0
44 27 0.29 0.7
37 28 0.23 2.5
49 25 0.00 0.0
54 32 0.00 0.0
66 32 0.00 0.0
72 37 0.00 0.0
57 34 0.00 0.0
47 30 0.00 0.0
31 18 0.12 1.2
23 9 0.26 4.1
24 9 0.00 0.0
43 9 0.00 0.0
41 22 0.00 0.0
42 27 0.00 0.0
40 30 0.03 0.3
35 31 0.13 1.5
46 30 0.00 0.0
54 33 0.00 0.0
61 34 0.00 0.0
65 33 0.00 0.0
65 27 0.00 0.0
63 31 0.00 0.0
38 29 0.00 0.0
39 25 0.00 0.0
49 19 0.00 0.0
52 25 0.11 0.0
33 30 0.15 1.5
45 27 0.00 0.0
48 25 0.11 0.7
November 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
35 25 0.26 2.7
39 23 0.00 0.0
50 22 0.00 0.0
56 35 0.00 0.0
61 41 0.00 0.0
61 37 0.00 0.0
63 41 0.00 0.0
51 32 0.00 0.0
51 29 0.00 0.0
50 29 0.00 0.0
53 32 0.00 0.0
46 30 0.11 0.5
31 9 0.08 1.5
47 6 0.00 0.0
57 32 0.00 0.0
48 28 0.26 3.2
28 2 0.19 3.1
22 0 0.00 0.0
35 18 0.00 0.0
42 30 0.00 0.0
47 25 0.00 0.0
42 20 0.00 0.0
46 23 0.00 0.0
45 17 0.00 0.0
47 16 0.00 0.0
35 9 0.06 1.0
38 13 0.00 0.0
44 20 0.00 0.0
48 20 0.00 0.0
52 28 0.00 0.0
December 1969 Casper Weather
Day High (°F) Low (°F) Precip. (inches) Snow (inches)
51 25 0.00 0.0
51 22 0.00 0.0
51 25 0.00 0.0
45 24 0.00 0.0
32 14 0.02 0.4
30 9 0.00 0.0
27 6 0.00 0.0
28 10 0.00 0.0
31 14 0.00 0.0
33 14 0.00 0.0
37 14 0.00 0.0
46 32 0.00 0.0
49 31 0.00 0.0
53 35 0.00 0.0
49 30 0.00 0.0
47 14 0.00 0.0
50 22 0.00 0.0
47 15 0.00 0.0
38 16 0.00 0.0
46 23 0.00 0.0
53 30 0.00 0.0
49 21 0.01 0.0
45 25 0.02 0.5
41 15 0.00 0.0
38 14 0.00 0.0
36 10 0.07 0.9
29 10 0.00 0.0
22 0 0.00 0.0
20 2 0.00 0.0
30 7 0.01 0.2
25 9 0.03 0.7
Weather Station Details
Years Station Coordinates
1949–2024 Casper-Natrona County International Airport location
1900–1948 Casper 2 E location