CHICAGO MIDWAY AP 3SW, IL US
GHCN ID: USC00111577 · IL, US · 189.0 m elevation · Records 1928-2026 (98 years)
Primary station for Alsip, IL.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 32.8°F | 19.5°F | 26.2°F | 2.30 in | 12.5 in |
| February | 36.8°F | 22.9°F | 29.9°F | 2.12 in | 10.1 in |
| March | 47.9°F | 32.0°F | 39.9°F | 2.66 in | 5.7 in |
| April | 60.0°F | 41.7°F | 50.9°F | 4.15 in | 1.0 in |
| May | 71.5°F | 52.4°F | 61.9°F | 4.75 in | — |
| June | 81.2°F | 62.7°F | 71.9°F | 4.53 in | — |
| July | 85.2°F | 68.1°F | 76.7°F | 4.02 in | — |
| August | 83.1°F | 66.9°F | 75.0°F | 4.10 in | — |
| September | 76.5°F | 59.2°F | 67.8°F | 3.33 in | — |
| October | 63.7°F | 46.8°F | 55.3°F | 3.86 in | 0.1 in |
| November | 49.6°F | 35.2°F | 42.4°F | 2.73 in | 1.5 in |
| December | 37.7°F | 25.3°F | 31.5°F | 2.33 in | 7.9 in |