Weather Comparison: Great Falls and Casper
This page compares weather averages and records between the cities of
Great Falls, Montana and
Casper, Wyoming.
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Records and Averages Comparison
|
Great Falls |
Casper |
| ☀️ Record high |
107 °F |
109 °F |
| 🌙 Record low |
-49 °F |
-42 °F |
| 💧 Most daily precipitation |
3.4 inches |
3.5 inches |
| 💧 Most monthly precipitation |
8.1 inches |
6.5 inches |
| 💧 Most yearly precipitation |
25.2 inches |
21.2 inches |
| 💧 Average yearly precipitation |
14.7 inches |
12.2 inches |
| ❄️ Most daily snow |
16.5 inches |
26.7 inches |
| ❄️ Most monthly snow |
35.4 inches |
62.8 inches |
| ❄️ Most yearly snow |
121.1 inches |
137.6 inches |
| ❄️ Average yearly snow |
66.2 inches |
71.2 inches |
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Great Falls was warmest relative to Casper, and vice versa.
| Date |
Great Falls |
Casper |
| September 25, 1936 |
77 °F |
36 °F |
| December 16, 1924 |
-24 °F |
55 °F |