Weather in Keystone in Winter
| December | January | February | ||||
| Average day temperature: | ||||||
| Average day temperature: | 27.5°F | 23.3°F | 26.7°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 11.1°F | 5.6°F | 8.9°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 11 days | 9 days | 9 days | |||
| Day length: | ||||||
| Day length: | 9.4 - 9.6 h. | 9.4 - 10.2 h. | 10.2 - 11.3 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 0 days | 0 days | 0 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.1 in. | 0.6 in. | 1.1 in. | |||
| Number of snow days: | ||||||
| Number of snow days: | 2 days | 0 days | 2 days | |||
Day & Night air temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
| Keystone |
weather in
spring
spring
| Keystone |
weather in
summer
summer
| Keystone |
weather in
autumn
autumn
| Keystone |
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 Keystone
Keystone on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Keystone
Local time: 02:09
August 13, thursday
0300
39°F
N
2 mph
2 mph
0600
39°F
N
2 mph
2 mph
0900
59°F
N
2 mph
2 mph
1200
63°F
N
5 mph
5 mph
1500
55°F
E
4 mph
4 mph
1800
59°F
NE
1 mph
1 mph
2100
48°F
SE
1 mph
1 mph
August 14, friday
0000
48°F
N
2 mph
2 mph
