Morristown, SD
Climate overview — based on NOAA 1991-2020 normals from WATAUGA S DAK 8 N, ND US.
Year-round temperatures (°F)
Avg high
Avg low
Best time to visit Morristown
Full guide →Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | °F | °F | °F | 0.32 in | 4.2 in | 3 |
| February | °F | °F | °F | 0.52 in | 6.0 in | 3 |
| March | °F | °F | °F | 0.70 in | 6.3 in | 3 |
| April | °F | °F | °F | 1.44 in | 4.2 in | 5 |
| May | °F | °F | °F | 2.72 in | 0.3 in | 7 |
| June | °F | °F | °F | 2.84 in | — | 7 |
| July | °F | °F | °F | 2.72 in | — | 5 |
| August | °F | °F | °F | 1.71 in | — | 4 |
| September | °F | °F | °F | 1.48 in | — | 4 |
| October | °F | °F | °F | 1.35 in | 2.2 in | 4 |
| November | °F | °F | °F | 0.51 in | 6.1 in | 2 |
| December | °F | °F | °F | 0.42 in | 5.2 in | 3 |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when