CUSTER CO AP, SD US
GHCN ID: USW00094032 · SD, US · 1690.1 m elevation · Records 1999-2026 (27 years)
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 35.2°F | 15.0°F | 25.1°F | 0.41 in | — |
| February | 35.2°F | 15.0°F | 25.1°F | 0.59 in | — |
| March | 43.5°F | 22.2°F | 32.9°F | 0.91 in | — |
| April | 50.1°F | 28.5°F | 39.3°F | 2.42 in | — |
| May | 59.6°F | 37.5°F | 48.6°F | 2.97 in | — |
| June | 71.1°F | 46.7°F | 58.9°F | 3.16 in | — |
| July | 79.2°F | 53.7°F | 66.5°F | 3.29 in | — |
| August | 77.8°F | 51.6°F | 64.7°F | 2.12 in | — |
| September | 69.0°F | 42.9°F | 55.9°F | 1.59 in | — |
| October | 54.1°F | 31.8°F | 43.0°F | 1.29 in | — |
| November | 42.9°F | 22.2°F | 32.6°F | 0.52 in | — |
| December | 34.9°F | 15.5°F | 25.2°F | 0.48 in | — |