| Weather Source |
Get historical monthly weather data - totals, means and extremes - for over 18,000+ current and former United States weather stations for every year that each station reported. Columns are sortable so you can get a sense of what the range of possibilities are for each metric. Select a city where you want to learn about past weather. Columns include highest temperature, lowest temperature, mean temperature, total precipitation, total snowfall and many more.
Please select a city in SD| City | Station Name | County |
| Ralph | Ralph 1 N | Harding |
| Rapid City | Johnson Siding | Pennington |
| Rapid City | Pactola Dam | Pennington |
| Rapid City | Rapid City 4 Nw | Pennington |
| Rapid City | Rapid City Wfo | Pennington |
| Raymond | Raymond 3 Ne | Clark |
| Redfield | Redfield 6 E | Spink |
| Redfield | Redfield | Spink |
| Redig | Castle Rock 12 Nnw | Harding |
| Redig | Harding 3 Se | Harding |
| Redig | Redig 11 Ne | Harding |
| Ree Heights | Ree Heights 5 Nnw | Hand |
| Ree Heights | Ree Heights | Hand |
| Reva | Antelope Range Stn | Harding |
| Reva | Reva | Harding |
| Ridgeview | Ridgeview | Dewey |
| Rockham | Rockham 2 Sw | Faulk |
| Roscoe | Roscoe | Edmunds |
| Rosebud | Mission | Todd |
| Rosebud | Rosebud | Todd |
| Rosholt | Victor 6 Ese | Roberts |
| Roslyn | Webster 10 N | Day |