HARRISBURG, IL US
GHCN ID: USC00113879 · IL, US · 111.3 m elevation · Records 1898-2026 (128 years)
Primary station for Carrier Mills, IL.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 42.9°F | 24.0°F | 33.4°F | 3.79 in | — |
| February | 47.7°F | 28.3°F | 38.0°F | 3.13 in | — |
| March | 58.1°F | 36.1°F | 47.1°F | 4.90 in | — |
| April | 69.4°F | 45.7°F | 57.6°F | 5.26 in | — |
| May | 78.2°F | 56.5°F | 67.3°F | 4.31 in | — |
| June | 86.0°F | 65.1°F | 75.5°F | 4.92 in | — |
| July | 89.1°F | 68.4°F | 78.7°F | 3.49 in | — |
| August | 88.2°F | 65.6°F | 76.9°F | 3.58 in | — |
| September | 82.4°F | 57.3°F | 69.8°F | 3.10 in | — |
| October | 71.2°F | 45.4°F | 58.3°F | 3.76 in | — |
| November | 57.4°F | 36.3°F | 46.8°F | 3.97 in | — |
| December | 46.8°F | 28.9°F | 37.8°F | 3.38 in | — |