ClimateForecastNovemberDecember >>

Spearfish (SD) Precipitation: Average Monthly Rainfall and Snowfall

This graph shows the average amount of rainfall per month in Spearfish (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.
  • Spearfish has dry periods in January and November.
  • On average, May is the wettest month with 120 mm of precipitation.
  • On average, January is the driest month with 21 mm of precipitation.
  • The average amount of annual precipitation is 653 mm.

Current rainfall in Spearfish (SD)

Thu   Nov 14
16°C | 1°C
SW 29 km/h
clear and no rain

clear and no rain

Fri   Nov 15
13°C | 1°C
E 22 km/h
broken clouds and no rain

broken clouds and no rain

Sat   Nov 16
6°C | -1°C
W 36 km/h
0.5 mm
overcast and  chance of slight sleet

overcast and chance of slight sleet

Interested in more climate information?

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