AURORA, IL US
GHCN ID: USC00110338 · IL, US · 201.2 m elevation · Records 1893-2026 (133 years)
Primary station for Aurora, IL.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | 30.5°F | 16.0°F | 23.2°F | 1.86 in | 9.1 in |
| February | 34.9°F | 19.5°F | 27.2°F | 1.83 in | 7.9 in |
| March | 47.0°F | 28.9°F | 37.9°F | 2.35 in | 2.6 in |
| April | 59.8°F | 39.3°F | 49.6°F | 4.05 in | 0.6 in |
| May | 71.1°F | 50.1°F | 60.6°F | 4.86 in | — |
| June | 80.5°F | 60.1°F | 70.3°F | 4.50 in | — |
| July | 84.0°F | 64.8°F | 74.4°F | 4.19 in | — |
| August | 82.1°F | 63.1°F | 72.6°F | 3.86 in | — |
| September | 75.8°F | 55.3°F | 65.5°F | 3.37 in | — |
| October | 62.8°F | 43.1°F | 53.0°F | 3.70 in | — |
| November | 47.8°F | 31.7°F | 39.7°F | 2.71 in | 1.3 in |
| December | 35.6°F | 21.8°F | 28.7°F | 2.19 in | 6.4 in |