ROSCOE, SD US
GHCN ID: USC00397277 · SD, US · 559.3 m elevation · Records 1934-2026 (92 years)
Primary station for Hosmer, SD.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 21.4°F | 3.2°F | 12.3°F | 0.54 in | 8.1 in |
| February | 26.1°F | 6.7°F | 16.4°F | 0.66 in | 8.8 in |
| March | 38.7°F | 17.9°F | 28.3°F | 0.95 in | 7.3 in |
| April | 54.2°F | 29.9°F | 42.1°F | 1.84 in | 5.8 in |
| May | 66.9°F | 43.0°F | 54.9°F | 3.16 in | 0.1 in |
| June | 76.8°F | 54.2°F | 65.5°F | 3.70 in | — |
| July | 82.8°F | 58.7°F | 70.8°F | 3.24 in | — |
| August | 81.4°F | 56.2°F | 68.8°F | 2.30 in | — |
| September | 72.6°F | 46.6°F | 59.6°F | 1.91 in | — |
| October | 56.7°F | 33.3°F | 45.0°F | 1.79 in | 2.3 in |
| November | 39.8°F | 19.9°F | 29.9°F | 0.69 in | 5.9 in |
| December | 26.4°F | 9.2°F | 17.8°F | 0.64 in | 8.7 in |