Grimsby Rainfall Forecast
- No Rain
 - No Rain
 - No Rain
 - 35%
 - 10%
 - 20%
 - No Rain
 
Grimsby Rainfall Statistics
November Rainfall
Southern Illinois Airport (11.2 miles)
Total Rainfall November
0inDaily Average November
0inWettest Day 1 November, 2025
0inWet Days November
–
Climate (2010–Present)
Southern Illinois Airport (11.2 miles)
Annual Average 2020–2024
38.5inMonthly Average 2020–2025
3inDaily Average 2020–2025
0.1inWettest Day 4 September, 2021
3in