Deadwood (SD) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Deadwood (South Dakota). The numbers are calculated over a 30-year period to provide a reliable average.
- Most rainfall (rainy season) is seen in May and June.
- On average, May is the wettest month with 145 mm of precipitation.
- On average, November is the driest month with 36 mm of precipitation.
- The average amount of annual precipitation is 832 mm.
Current rainfall in Deadwood (SD)
almost clear and no rain
partly cloudy and no rain
overcast and chance of slight snow