Weather in Casper in Winter
| December | January | February | ||||
| Average day temperature: | ||||||
| Average day temperature: | 34.3°F | 28.3°F | 29.0°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 24.1°F | 17.8°F | 17.1°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: | 0.3 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: 03:00
December 24, wednesday
0600
37°F
NE
20 mph
20 mph
0900
39°F
NE
24 mph
24 mph
1200
50°F
NE
25 mph
25 mph
1500
54°F
NE
23 mph
23 mph
1800
50°F
NE
22 mph
22 mph
2100
46°F
NE
25 mph
25 mph
December 25, thursday
0000
45°F
NE
25 mph
25 mph
0300
45°F
NE
29 mph
29 mph
