Keystone (CO) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Keystone (Colorado). The numbers are calculated over a 30-year period to provide a reliable average.
- Keystone has dry periods in June and November.
- On average, July is the wettest month with 67 mm of precipitation.
- On average, June is the driest month with 21 mm of precipitation.
- The average amount of annual precipitation is 506 mm.
Current rainfall in Keystone (CO)
Fri Nov 15
9°C | -5°C
SW 
14 km/h
14 km/h
almost clear and no rain
Sat Nov 16
1°C | -10°C
W 11 km/h
11 km/h
partly cloudy and no rain
Sun Nov 17
2°C | -14°C
E 4 km/h
4 km/h
almost clear and no rain
