GLAD VALLEY 2 W, SD US
GHCN ID: USC00393316 · SD, US · 758.0 m elevation · Records 1949-2026 (77 years)
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 27.3°F | 7.1°F | 17.2°F | 0.40 in | 5.3 in |
| February | 30.4°F | 9.9°F | 20.1°F | 0.64 in | 7.6 in |
| March | 42.1°F | 19.9°F | 31.0°F | 0.82 in | 8.8 in |
| April | 54.7°F | 30.6°F | 42.7°F | 1.99 in | 7.5 in |
| May | 66.0°F | 42.5°F | 54.3°F | 2.94 in | 0.7 in |
| June | 76.2°F | 52.8°F | 64.5°F | 3.56 in | — |
| July | 84.1°F | 58.6°F | 71.3°F | 2.66 in | — |
| August | 83.7°F | 56.4°F | 70.0°F | 2.00 in | — |
| September | 74.1°F | 46.2°F | 60.2°F | 1.62 in | 0.3 in |
| October | 57.6°F | 32.6°F | 45.1°F | 1.71 in | 3.8 in |
| November | 42.6°F | 20.2°F | 31.4°F | 0.56 in | 4.8 in |
| December | 30.8°F | 10.3°F | 20.6°F | 0.51 in | 7.7 in |