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Weather in Casper
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -1°C | -11°C |
| February | 0°C | -10°C |
| March | 6°C | -4°C |
| April | 11°C | -1°C |
| May | 17°C | 4°C |
| June | 25°C | 10°C |
| July | 30°C | 15°C |
| August | 29°C | 14°C |
| September | 24°C | 9°C |
| October | 14°C | 1°C |
| November | 6°C | -4°C |
| December | 0°C | -9°C |
14 day forecast
Flight connections and travel options
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