CHICAGO WAUKEGAN RGNL AP, IL US
GHCN ID: USW00014880 · IL, US · 221.6 m elevation · Records 1999-2026 (27 years)
Primary station for Beach Park, IL.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 30.9°F | 16.0°F | 23.4°F | 1.41 in | — |
| February | 34.1°F | 18.4°F | 26.3°F | 1.52 in | — |
| March | 44.3°F | 26.9°F | 35.6°F | 2.22 in | — |
| April | 55.5°F | 36.0°F | 45.8°F | 3.77 in | — |
| May | 66.6°F | 45.9°F | 56.3°F | 3.92 in | — |
| June | 76.6°F | 56.1°F | 66.3°F | 4.45 in | — |
| July | 81.3°F | 61.9°F | 71.6°F | 3.48 in | — |
| August | 80.0°F | 61.1°F | 70.5°F | 3.59 in | — |
| September | 73.1°F | 53.6°F | 63.4°F | 3.57 in | — |
| October | 60.9°F | 42.7°F | 51.8°F | 3.25 in | — |
| November | 47.5°F | 31.4°F | 39.5°F | 2.26 in | — |
| December | 35.9°F | 21.8°F | 28.9°F | 1.86 in | — |