Coleta, IL
Climate overview — based on NOAA 1991-2020 normals from ROCK FALLS 3 NE, IL US.
Year-round temperatures (°F)
Avg high
Avg low
Best time to visit Coleta
Full guide →Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | °F | °F | °F | 1.65 in | 9.0 in | 8 |
| February | °F | °F | °F | 1.64 in | 6.4 in | 7 |
| March | °F | °F | °F | 2.55 in | 3.0 in | 8 |
| April | °F | °F | °F | 3.94 in | 0.6 in | 12 |
| May | °F | °F | °F | 4.89 in | — | 13 |
| June | °F | °F | °F | 5.30 in | — | 12 |
| July | °F | °F | °F | 4.14 in | — | 9 |
| August | °F | °F | °F | 4.36 in | — | 9 |
| September | °F | °F | °F | 3.72 in | — | 8 |
| October | °F | °F | °F | 2.86 in | 0.1 in | 9 |
| November | °F | °F | °F | 2.29 in | 1.8 in | 8 |
| December | °F | °F | °F | 2.00 in | 7.9 in | 8 |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when