2003 Casper Weather Extremes | ||
---|---|---|
Highest temperature | 100 °F | July 24 |
Lowest temperature | -30 °F | February 24 |
Highest daily low | 70 °F | August 8 |
Lowest daily high | 2 °F | February 23 |
Most daily precipitation | 2.1 inches | June 16 |
Most daily snow | 14.5 inches | October 30 |
Total annual precipitation | 13.1 inches | - |
Total annual snow | 76.3 inches | - |
Rank | Temperature | Date |
---|---|---|
1 | 100 °F | Jul 24 |
1 | 100 °F | Jul 16 |
1 | 100 °F | Jul 13 |
4 | 99 °F | Aug 14 |
4 | 99 °F | Jul 23 |
4 | 99 °F | Jul 17 |
7 | 98 °F | Aug 13 |
7 | 98 °F | Aug 12 |
7 | 98 °F | Aug 11 |
7 | 98 °F | Jul 15 |
Rank | Temperature | Date |
---|---|---|
1 | -30 °F | February 24 |
2 | -21 °F | February 23 |
3 | -9 °F | November 5 |
4 | -8 °F | February 26 |
5 | -7 °F | February 25 |
6 | -5 °F | November 23 |
6 | -5 °F | February 6 |
8 | -4 °F | November 6 |
9 | -2 °F | November 22 |
10 | -1 °F | January 10 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
42 | 21 | 0.00 | 0.0 | |
43 | 24 | 0.00 | 0.0 | |
49 | 23 | 0.00 | 0.0 | |
47 | 25 | 0.00 | 0.0 | |
43 | 28 | 0.07 | 0.0 | |
41 | 24 | 0.00 | 0.0 | |
48 | 34 | 0.00 | 0.0 | |
48 | 19 | 0.00 | 0.0 | |
32 | 2 | 0.00 | 0.0 | |
28 | -1 | 0.00 | 0.0 | |
39 | 8 | 0.00 | 0.0 | |
44 | 21 | 0.00 | 0.0 | |
49 | 18 | 0.00 | 0.0 | |
46 | 20 | 0.00 | 0.0 | |
40 | 10 | 0.00 | 0.1 | |
36 | 16 | 0.00 | 0.0 | |
39 | 10 | 0.00 | 0.0 | |
45 | 14 | 0.00 | 0.0 | |
47 | 30 | 0.00 | 0.0 | |
54 | 29 | 0.00 | 0.0 | |
32 | 8 | 0.00 | 0.0 | |
19 | 2 | 0.00 | 0.0 | |
48 | 12 | 0.00 | 0.0 | |
46 | 17 | 0.00 | 0.0 | |
51 | 15 | 0.00 | 0.0 | |
48 | 31 | 0.00 | 0.0 | |
56 | 33 | 0.00 | 0.0 | |
42 | 23 | 0.03 | 0.3 | |
48 | 13 | 0.00 | 0.0 | |
55 | 21 | 0.00 | 0.0 | |
57 | 25 | 0.00 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
61 | 34 | 0.00 | 0.0 | |
34 | 20 | 0.30 | 5.5 | |
27 | 8 | 0.00 | 0.0 | |
26 | 13 | 0.01 | 0.2 | |
24 | 7 | 0.00 | 0.1 | |
12 | -5 | 0.01 | 0.4 | |
23 | 0 | 0.00 | 0.0 | |
20 | 16 | 0.01 | 0.2 | |
25 | 10 | 0.00 | 0.0 | |
33 | 15 | 0.00 | 0.0 | |
35 | 16 | 0.00 | 0.0 | |
42 | 18 | 0.00 | 0.0 | |
47 | 17 | 0.00 | 0.0 | |
39 | 29 | 0.02 | 0.4 | |
38 | 27 | 0.05 | 0.6 | |
45 | 33 | 0.00 | 0.0 | |
44 | 22 | 0.00 | 0.0 | |
42 | 16 | 0.00 | 0.0 | |
44 | 18 | 0.00 | 0.0 | |
43 | 23 | 0.00 | 0.0 | |
48 | 23 | 0.00 | 0.0 | |
38 | 2 | 0.08 | 1.0 | |
2 | -21 | 0.00 | 0.5 | |
10 | -30 | 0.00 | 0.0 | |
25 | -7 | 0.00 | 0.0 | |
34 | -8 | 0.00 | 0.0 | |
34 | 8 | 0.03 | 0.3 | |
37 | 8 | 0.00 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
28 | 16 | 0.01 | 0.5 | |
40 | 15 | 0.00 | 0.0 | |
44 | 11 | 0.00 | 0.0 | |
22 | 8 | 0.01 | 0.4 | |
36 | 5 | 0.00 | 0.0 | |
46 | 16 | 0.00 | 0.0 | |
51 | 13 | 0.00 | 0.0 | |
52 | 6 | 0.00 | 0.0 | |
57 | 12 | 0.00 | 0.0 | |
55 | 30 | 0.00 | 0.0 | |
56 | 34 | 0.00 | 0.0 | |
61 | 37 | 0.00 | 0.0 | |
69 | 34 | 0.00 | 0.0 | |
71 | 41 | 0.00 | 0.0 | |
65 | 31 | 0.00 | 0.0 | |
59 | 41 | 0.00 | 0.0 | |
41 | 30 | 0.16 | 1.3 | |
30 | 27 | 0.30 | 10.0 | |
32 | 23 | 0.07 | 2.0 | |
35 | 16 | 0.00 | 0.0 | |
45 | 30 | 0.00 | 0.0 | |
53 | 29 | 0.00 | 0.0 | |
61 | 34 | 0.00 | 0.0 | |
49 | 25 | 0.00 | 0.0 | |
55 | 24 | 0.00 | 0.0 | |
44 | 32 | 0.30 | 2.0 | |
32 | 11 | 0.11 | 3.0 | |
28 | 6 | 0.01 | 0.2 | |
37 | 14 | 0.00 | 0.0 | |
56 | 27 | 0.00 | 0.0 | |
65 | 38 | 0.00 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
71 | 39 | 0.00 | 0.0 | |
67 | 24 | 0.00 | 0.0 | |
49 | 28 | 0.00 | 0.0 | |
45 | 20 | 0.00 | 0.0 | |
47 | 14 | 0.00 | 0.0 | |
37 | 26 | 0.55 | 5.5 | |
38 | 25 | 0.11 | 1.5 | |
59 | 19 | 0.00 | 0.0 | |
71 | 36 | 0.00 | 0.0 | |
66 | 30 | 0.00 | 0.0 | |
74 | 28 | 0.00 | 0.0 | |
73 | 32 | 0.00 | 0.0 | |
75 | 42 | 0.00 | 0.0 | |
74 | 41 | 0.00 | 0.0 | |
67 | 31 | 0.00 | 0.0 | |
57 | 34 | 0.00 | 0.0 | |
62 | 24 | 0.00 | 0.0 | |
57 | 32 | 0.11 | 0.0 | |
46 | 34 | 0.01 | 0.0 | |
58 | 32 | 0.00 | 0.0 | |
68 | 24 | 0.00 | 0.0 | |
58 | 38 | 0.00 | 0.0 | |
48 | 35 | 0.39 | 0.0 | |
56 | 43 | 0.16 | 0.0 | |
70 | 40 | 0.00 | 0.0 | |
68 | 35 | 0.00 | 0.0 | |
59 | 26 | 0.00 | 0.0 | |
61 | 36 | 0.00 | 0.0 | |
61 | 39 | 0.00 | 0.0 | |
47 | 34 | 0.21 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
49 | 33 | 0.04 | 0.0 | |
63 | 31 | 0.00 | 0.0 | |
69 | 39 | 0.00 | 0.0 | |
64 | 37 | 0.00 | 0.0 | |
55 | 32 | 0.08 | 0.0 | |
59 | 30 | 0.00 | 0.0 | |
60 | 23 | 0.12 | 0.0 | |
42 | 32 | 0.08 | 0.4 | |
50 | 33 | 0.03 | 0.0 | |
46 | 32 | 0.02 | 0.0 | |
57 | 25 | 0.08 | 0.0 | |
69 | 31 | 0.00 | 0.0 | |
68 | 36 | 0.00 | 0.0 | |
73 | 36 | 0.00 | 0.0 | |
75 | 37 | 0.00 | 0.0 | |
79 | 43 | 0.00 | 0.0 | |
69 | 34 | 0.00 | 0.0 | |
74 | 34 | 0.00 | 0.0 | |
50 | 32 | 0.00 | 0.0 | |
64 | 24 | 0.00 | 0.0 | |
74 | 29 | 0.00 | 0.0 | |
79 | 37 | 0.00 | 0.0 | |
86 | 41 | 0.00 | 0.0 | |
80 | 42 | 0.00 | 0.0 | |
85 | 42 | 0.00 | 0.0 | |
85 | 52 | 0.00 | 0.0 | |
81 | 50 | 0.00 | 0.0 | |
88 | 48 | 0.00 | 0.0 | |
95 | 57 | 0.00 | 0.0 | |
81 | 50 | 0.06 | 0.0 | |
85 | 48 | 0.00 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
76 | 40 | 0.08 | 0.0 | |
76 | 40 | 0.20 | 0.0 | |
72 | 41 | 0.00 | 0.0 | |
67 | 41 | 0.00 | 0.0 | |
63 | 37 | 0.00 | 0.0 | |
65 | 36 | 0.42 | 0.0 | |
62 | 36 | 0.00 | 0.0 | |
77 | 34 | 0.00 | 0.0 | |
78 | 42 | 0.13 | 0.0 | |
83 | 46 | 0.02 | 0.0 | |
80 | 50 | 0.00 | 0.0 | |
83 | 50 | 0.00 | 0.0 | |
80 | 49 | 0.00 | 0.0 | |
81 | 45 | 0.00 | 0.0 | |
90 | 43 | 0.15 | 0.0 | |
85 | 52 | 2.12 | 0.0 | |
75 | 49 | 0.00 | 0.0 | |
76 | 47 | 0.00 | 0.0 | |
84 | 49 | 0.00 | 0.0 | |
79 | 54 | 0.00 | 0.0 | |
72 | 53 | 0.00 | 0.0 | |
73 | 49 | 0.01 | 0.0 | |
60 | 40 | 0.81 | 0.0 | |
44 | 40 | 0.25 | 0.0 | |
62 | 40 | 0.09 | 0.0 | |
71 | 41 | 0.00 | 0.0 | |
80 | 44 | 0.00 | 0.0 | |
79 | 46 | 0.41 | 0.0 | |
76 | 47 | 0.00 | 0.0 | |
90 | 49 | 0.00 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
91 | 53 | 0.00 | 0.0 | |
90 | 55 | 0.00 | 0.0 | |
89 | 50 | 0.00 | 0.0 | |
87 | 47 | 0.00 | 0.0 | |
90 | 48 | 0.00 | 0.0 | |
85 | 47 | 0.00 | 0.0 | |
85 | 48 | 0.00 | 0.0 | |
93 | 45 | 0.00 | 0.0 | |
88 | 45 | 0.00 | 0.0 | |
91 | 47 | 0.00 | 0.0 | |
87 | 54 | 0.00 | 0.0 | |
97 | 51 | 0.00 | 0.0 | |
100 | 54 | 0.00 | 0.0 | |
91 | 57 | 0.00 | 0.0 | |
98 | 53 | 0.00 | 0.0 | |
100 | 56 | 0.00 | 0.0 | |
99 | 65 | 0.00 | 0.0 | |
95 | 63 | 0.28 | 0.0 | |
92 | 57 | 0.00 | 0.0 | |
95 | 61 | 0.00 | 0.0 | |
94 | 61 | 0.00 | 0.0 | |
92 | 49 | 0.00 | 0.0 | |
99 | 56 | 0.00 | 0.0 | |
100 | 57 | 0.00 | 0.0 | |
97 | 65 | 0.01 | 0.0 | |
91 | 59 | 0.10 | 0.0 | |
87 | 58 | 0.00 | 0.0 | |
89 | 53 | 0.00 | 0.0 | |
86 | 60 | 0.01 | 0.0 | |
90 | 51 | 0.00 | 0.0 | |
96 | 52 | 0.00 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
90 | 56 | 0.00 | 0.0 | |
94 | 53 | 0.00 | 0.0 | |
94 | 58 | 0.00 | 0.0 | |
87 | 58 | 0.00 | 0.0 | |
89 | 54 | 0.00 | 0.0 | |
97 | 56 | 0.00 | 0.0 | |
95 | 60 | 0.00 | 0.0 | |
96 | 70 | 0.00 | 0.0 | |
95 | 60 | 0.00 | 0.0 | |
96 | 51 | 0.00 | 0.0 | |
98 | 60 | 0.00 | 0.0 | |
98 | 61 | 0.00 | 0.0 | |
98 | 66 | 0.00 | 0.0 | |
99 | 60 | 0.00 | 0.0 | |
93 | 53 | 0.00 | 0.0 | |
93 | 52 | 0.00 | 0.0 | |
82 | 54 | 1.00 | 0.0 | |
71 | 52 | 0.25 | 0.0 | |
85 | 56 | 0.00 | 0.0 | |
89 | 51 | 0.00 | 0.0 | |
89 | 51 | 0.00 | 0.0 | |
91 | 69 | 0.00 | 0.0 | |
89 | 65 | 0.00 | 0.0 | |
89 | 63 | 0.00 | 0.0 | |
88 | 56 | 0.00 | 0.0 | |
90 | 49 | 0.00 | 0.0 | |
87 | 56 | 0.00 | 0.0 | |
85 | 49 | 0.00 | 0.0 | |
70 | 49 | 0.00 | 0.0 | |
58 | 49 | 0.43 | 0.0 | |
70 | 46 | 0.00 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
82 | 45 | 0.00 | 0.0 | |
81 | 43 | 0.00 | 0.0 | |
80 | 47 | 0.00 | 0.0 | |
87 | 46 | 0.00 | 0.0 | |
88 | 50 | 0.00 | 0.0 | |
75 | 61 | 0.00 | 0.0 | |
78 | 57 | 0.00 | 0.0 | |
81 | 49 | 0.06 | 0.0 | |
74 | 43 | 0.06 | 0.0 | |
53 | 45 | 0.33 | 0.0 | |
67 | 42 | 0.00 | 0.0 | |
73 | 38 | 0.17 | 0.0 | |
58 | 33 | 0.01 | 0.0 | |
69 | 34 | 0.00 | 0.0 | |
79 | 42 | 0.00 | 0.0 | |
81 | 44 | 0.00 | 0.0 | |
54 | 32 | 0.75 | 2.5 | |
54 | 30 | 0.00 | 0.0 | |
66 | 36 | 0.00 | 0.0 | |
67 | 38 | 0.00 | 0.0 | |
68 | 33 | 0.00 | 0.0 | |
76 | 31 | 0.00 | 0.0 | |
78 | 44 | 0.00 | 0.0 | |
60 | 35 | 0.00 | 0.0 | |
78 | 36 | 0.00 | 0.0 | |
67 | 37 | 0.00 | 0.0 | |
65 | 34 | 0.00 | 0.0 | |
64 | 29 | 0.00 | 0.0 | |
58 | 32 | 0.00 | 0.0 | |
59 | 31 | 0.00 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
67 | 26 | 0.00 | 0.0 | |
72 | 31 | 0.00 | 0.0 | |
67 | 27 | 0.00 | 0.0 | |
71 | 25 | 0.00 | 0.0 | |
75 | 33 | 0.00 | 0.0 | |
76 | 36 | 0.00 | 0.0 | |
77 | 33 | 0.00 | 0.0 | |
78 | 41 | 0.00 | 0.0 | |
83 | 47 | 0.00 | 0.0 | |
64 | 28 | 0.00 | 0.0 | |
57 | 25 | 0.00 | 0.0 | |
68 | 45 | 0.00 | 0.0 | |
52 | 29 | 0.00 | 0.0 | |
62 | 27 | 0.00 | 0.0 | |
56 | 23 | 0.00 | 0.0 | |
63 | 34 | 0.00 | 0.0 | |
79 | 46 | 0.00 | 0.0 | |
78 | 46 | 0.00 | 0.0 | |
79 | 48 | 0.00 | 0.0 | |
77 | 41 | 0.00 | 0.0 | |
77 | 41 | 0.00 | 0.0 | |
80 | 40 | 0.00 | 0.0 | |
81 | 46 | 0.00 | 0.0 | |
50 | 22 | 0.00 | 0.0 | |
48 | 19 | 0.00 | 0.0 | |
59 | 36 | 0.00 | 0.0 | |
69 | 41 | 0.00 | 0.0 | |
63 | 27 | 0.00 | 0.0 | |
60 | 20 | 0.26 | 3.5 | |
20 | 15 | 0.27 | 14.5 | |
18 | 11 | 0.07 | 3.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
31 | 13 | 0.00 | 0.0 | |
31 | 16 | 0.00 | 0.0 | |
31 | 24 | 0.14 | 2.0 | |
29 | 4 | 0.00 | 0.0 | |
17 | -9 | 0.00 | 0.0 | |
24 | -4 | 0.00 | 0.0 | |
30 | 10 | 0.00 | 0.0 | |
34 | 0 | 0.00 | 0.0 | |
40 | 24 | 0.00 | 0.0 | |
42 | 32 | 0.00 | 0.0 | |
46 | 30 | 0.06 | 0.5 | |
39 | 22 | 0.00 | 0.0 | |
54 | 20 | 0.02 | 0.0 | |
56 | 33 | 0.00 | 0.0 | |
54 | 42 | 0.00 | 0.0 | |
59 | 41 | 0.00 | 0.0 | |
55 | 32 | 0.00 | 0.0 | |
58 | 35 | 0.00 | 0.0 | |
60 | 45 | 0.00 | 0.0 | |
59 | 32 | 0.00 | 0.0 | |
43 | 9 | 0.07 | 2.0 | |
9 | -2 | 0.01 | 0.7 | |
22 | -5 | 0.00 | 0.0 | |
34 | 18 | 0.00 | 0.0 | |
30 | 16 | 0.00 | 0.0 | |
36 | 8 | 0.00 | 0.0 | |
33 | 13 | 0.00 | 0.0 | |
40 | 19 | 0.00 | 0.0 | |
51 | 33 | 0.00 | 0.0 | |
49 | 32 | 0.00 | 0.0 |
Day | High (°F) | Low (°F) | Precip. (inches) | Snow (inches) |
---|---|---|---|---|
48 | 30 | 0.00 | 0.0 | |
50 | 22 | 0.00 | 0.0 | |
48 | 26 | 0.00 | 0.0 | |
37 | 10 | 0.02 | 0.4 | |
41 | 8 | 0.00 | 0.0 | |
51 | 36 | 0.00 | 0.0 | |
52 | 23 | 0.00 | 0.0 | |
29 | 18 | 0.13 | 5.6 | |
25 | 11 | 0.00 | 0.0 | |
31 | 18 | 0.02 | 1.0 | |
31 | 4 | 0.00 | 0.5 | |
28 | 3 | 0.00 | 0.0 | |
36 | 25 | 0.00 | 0.0 | |
44 | 27 | 0.00 | 0.1 | |
27 | 14 | 0.00 | 0.1 | |
29 | 12 | 0.00 | 0.0 | |
41 | 17 | 0.00 | 0.0 | |
37 | 17 | 0.00 | 0.0 | |
47 | 24 | 0.00 | 0.0 | |
52 | 32 | 0.00 | 0.0 | |
38 | 26 | 0.21 | 2.9 | |
28 | 10 | 0.00 | 0.0 | |
36 | 25 | 0.00 | 0.0 | |
41 | 24 | 0.00 | 0.0 | |
40 | 30 | 0.00 | 0.0 | |
50 | 26 | 0.01 | 0.3 | |
28 | 22 | 0.00 | 0.3 | |
26 | 16 | 0.00 | 0.0 | |
29 | 17 | 0.00 | 0.0 | |
38 | 22 | 0.00 | 0.0 | |
39 | 26 | 0.00 | 0.0 |