Keystone Monthly Weather
Keystone Air Temperature, °F
Precipitation Totals, in
Rainy Days During the Year
Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart.
USA Resorts:
NAME
F°
| Boston |  |
+92 |
| Chicago | |
+86 |
| Hawaii |  |
+80 |
| Houston |  |
+80 |
| Las Vegas | |
+120 |
| Los Angeles | |
+106 |
| Maui |  |
+76 |
| Miami | |
+96 |
| Myrtle Beach | |
+96 |
| New York | |
+110 |
| San Diego | |
+96 |
| San Francisco | |
+76 |
| Santa Monica | |
+84 |
| Sarasota | |
+102 |
| Tampa | |
+100 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Keystone
Local time: 13:07
15 jul, wednesday
| 1500 |  |
96°F | N 12 mph |
| 1800 | |
92°F | N 11 mph |
| 2100 |  |
74°F | NE 6 mph |
16 jul, thursday
| 0000 | |
74°F | NE 9 mph |
| 0300 | |
70°F | NE 9 mph |
| 0600 | |
66°F | E 6 mph |
| 0900 | |
90°F | NW 2 mph |
| 1200 | |
92°F | NW 8 mph |