Marshall, IL
Climate overview — based on NOAA 1991-2020 normals from PRAIRIE CREEK 2 S, IN US.
Year-round temperatures (°F)
Avg high
Avg low
Best time to visit Marshall
Full guide →Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | °F | °F | °F | 3.17 in | — | 11 |
| February | °F | °F | °F | 2.34 in | — | 10 |
| March | °F | °F | °F | 3.40 in | — | 11 |
| April | °F | °F | °F | 4.53 in | — | 11 |
| May | °F | °F | °F | 4.87 in | — | 14 |
| June | °F | °F | °F | 4.82 in | — | 11 |
| July | °F | °F | °F | 4.49 in | — | 9 |
| August | °F | °F | °F | 3.16 in | — | 8 |
| September | °F | °F | °F | 3.26 in | — | 8 |
| October | °F | °F | °F | 4.28 in | — | 8 |
| November | °F | °F | °F | 3.72 in | — | 10 |
| December | °F | °F | °F | 3.13 in | — | 11 |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when