|
Typical Casper June Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 79.8 °F | |
| Average daily low | 45.7 °F | |
| Average monthly precipitation | 1.3 inches | |
| Average monthly snow | 0.1 inches | |
|
Casper June Weather Records 1900–2023 |
||
|---|---|---|
| Highest temperature | 102 °F | June 30, 1990 |
| Lowest temperature | 24 °F | June 6, 1901 |
| Highest daily low | 74 °F | June 24, 1927 |
| Lowest daily high | 37 °F | June 1, 1951 |
| Hottest average temperature | 9.8 °F above average |
1988 |
| Coldest average temperature | -10.0 °F below average |
1915 |
| Most daily precipitation | 2.2 inches | June 19, 1986 |
| Most monthly precipitation | 4.7 inches | 2003 |
| Most daily snow | 3.0 inches | June 13, 1969 |
| Most monthly snow | 3.0 inches | 1969 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| June 1 | 73.4 | 42.4 | 91 | 30 |
| June 2 | 73.7 | 42.6 | 92 | 28 |
| June 3 | 74.0 | 42.8 | 92 | 30 |
| June 4 | 74.3 | 43.0 | 95 | 31 |
| June 5 | 74.6 | 43.2 | 94 | 32 |
| June 6 | 75.2 | 43.4 | 94 | 24 |
| June 7 | 75.8 | 43.7 | 95 | 28 |
| June 8 | 76.3 | 44.0 | 96 | 32 |
| June 9 | 76.8 | 44.2 | 93 | 27 |
| June 10 | 77.3 | 44.5 | 94 | 25 |
| June 11 | 77.8 | 44.7 | 95 | 33 |
| June 12 | 78.2 | 44.9 | 95 | 31 |
| June 13 | 78.6 | 45.1 | 95 | 28 |
| June 14 | 79.2 | 45.3 | 99 | 30 |
| June 15 | 79.7 | 45.6 | 101 | 32 |
| June 16 | 80.0 | 45.8 | 96 | 29 |
| June 17 | 80.4 | 46.1 | 97 | 34 |
| June 18 | 80.8 | 46.3 | 97 | 31 |
| June 19 | 81.3 | 46.6 | 99 | 36 |
| June 20 | 81.6 | 46.9 | 100 | 31 |
| June 21 | 82.0 | 47.2 | 100 | 34 |
| June 22 | 82.4 | 47.4 | 98 | 34 |
| June 23 | 82.9 | 47.7 | 101 | 38 |
| June 24 | 83.3 | 48.0 | 102 | 35 |
| June 25 | 83.7 | 48.3 | 100 | 38 |
| June 26 | 84.1 | 48.6 | 100 | 37 |
| June 27 | 84.5 | 48.9 | 101 | 30 |
| June 28 | 84.8 | 49.1 | 97 | 38 |
| June 29 | 85.3 | 49.4 | 99 | 37 |
| June 30 | 85.7 | 49.7 | 102 | 35 |