Weather in Casper in Winter
| December | January | February | ||||
| Average day temperature: | ||||||
| Average day temperature: | 35.6°F | 29.4°F | 31.4°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 25.0°F | 18.6°F | 18.6°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 17 days | 14 days | 13 days | |||
| Day length: | ||||||
| Day length: | 9.0 - 9.3 h. | 9.1 - 9.9 h. | 10.0 - 11.2 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 0 days | 0 days | 0 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 0.2 in. | 0.4 in. | 0.3 in. | |||
Day & Night air temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Casper
Casper on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Casper
Local time: 04:08
September 19, saturday
0600
54°F
NE
5 mph
5 mph
0900
61°F
NE
5 mph
5 mph
1200
70°F
E
9 mph
9 mph
1500
75°F
NE
17 mph
17 mph
1800
72°F
E
13 mph
13 mph
2100
57°F
N
5 mph
5 mph
September 20, sunday
0000
55°F
NE
6 mph
6 mph
0300
52°F
NE
4 mph
4 mph
