ROCK FALLS 3 NE, IL US
GHCN ID: USC00117370 · IL, US · 207.0 m elevation · Records 1991-2021 (30 years)
Primary station for Coleta, IL.
Monthly climate normals (1991-2020)
| Month | High | Low | Mean | Precip | Snow |
|---|---|---|---|---|---|
| January | °F | °F | °F | 1.65 in | 9.0 in |
| February | °F | °F | °F | 1.64 in | 6.4 in |
| March | °F | °F | °F | 2.55 in | 3.0 in |
| April | °F | °F | °F | 3.94 in | 0.6 in |
| May | °F | °F | °F | 4.89 in | — |
| June | °F | °F | °F | 5.30 in | — |
| July | °F | °F | °F | 4.14 in | — |
| August | °F | °F | °F | 4.36 in | — |
| September | °F | °F | °F | 3.72 in | — |
| October | °F | °F | °F | 2.86 in | 0.1 in |
| November | °F | °F | °F | 2.29 in | 1.8 in |
| December | °F | °F | °F | 2.00 in | 7.9 in |