Greybull (WY) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Greybull (Wyoming). The numbers are calculated over a 30-year period to provide a reliable average.
- Greybull has dry periods in January, February, March, April, June, July, August, September, October, November and December.
- On average, May is the wettest month with 39 mm of precipitation.
- On average, February is the driest month with 5 mm of precipitation.
- The average amount of annual precipitation is 170 mm.
Current rainfall in Greybull (WY)
almost clear and no rain
broken clouds and no rain
partly cloudy and rain