ATHENS 4SW, IL US
GHCN ID: USC00110306 · IL, US · 181.1 m elevation · Records 2000-2026 (26 years)
Primary station for Athens, IL.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 34.5°F | 17.5°F | 26.0°F | 2.20 in | — |
| February | 40.0°F | 21.2°F | 30.6°F | 1.98 in | — |
| March | 51.5°F | 30.3°F | 40.9°F | 2.67 in | — |
| April | 64.0°F | 39.8°F | 51.9°F | 3.93 in | — |
| May | 73.7°F | 51.3°F | 62.5°F | 4.52 in | — |
| June | 81.4°F | 61.1°F | 71.2°F | 4.20 in | — |
| July | 84.9°F | 64.0°F | 74.5°F | 3.71 in | — |
| August | 83.3°F | 61.7°F | 72.5°F | 3.27 in | — |
| September | 78.1°F | 54.0°F | 66.0°F | 3.15 in | — |
| October | 65.6°F | 42.6°F | 54.1°F | 3.40 in | — |
| November | 52.8°F | 32.5°F | 42.7°F | 3.05 in | — |
| December | 40.0°F | 23.1°F | 31.5°F | 2.33 in | — |