Rock Springs (WY) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Rock Springs (Wyoming). The numbers are calculated over a 30-year period to provide a reliable average.
- Rock Springs has dry periods in January, February, March, April, June, July, August, October, November and December.
- On average, May is the wettest month with 44 mm of precipitation.
- On average, January is the driest month with 8 mm of precipitation.
- The average amount of annual precipitation is 232 mm.
Current rainfall in Rock Springs (WY)
partly cloudy and no rain
overcast and no rain
partly cloudy and snow