Monthly Historical AveragesCasper, WY
Average Temperature
High
2°
Feels -3
Low
-8°
Feels -14
Average Precipitation
2 Days
0mm
7.5cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, December 26, 2025
Day
13°Feels 10
Wind
42 km/h SW
Gust
63 km/h
Humidity
35%
P.O.P
20%
Night
-1°Feels -7
Wind
39 km/h SW
Gust
59 km/h
Humidity
80%
P.O.P
40%
Rain
<1 mm
Historical AveragesDec 26
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity