EUREKA, IL US
GHCN ID: USC00112854 · IL, US · 243.8 m elevation · Records 2001-2021 (20 years)
Primary station for Eureka, IL.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | °F | °F | °F | 2.23 in | 5.2 in |
| February | °F | °F | °F | 1.90 in | 6.3 in |
| March | °F | °F | °F | 2.34 in | 3.1 in |
| April | °F | °F | °F | 3.68 in | 0.3 in |
| May | °F | °F | °F | 4.54 in | — |
| June | °F | °F | °F | 4.11 in | — |
| July | °F | °F | °F | 3.58 in | — |
| August | °F | °F | °F | 3.65 in | — |
| September | °F | °F | °F | 3.18 in | — |
| October | °F | °F | °F | 3.48 in | — |
| November | °F | °F | °F | 2.93 in | 1.4 in |
| December | °F | °F | °F | 2.27 in | 4.9 in |