Month | Precipitation | % Chance |
---|---|---|
January | 2.50 in | 22.8 |
February | 2.15 in | 25.9 |
March | 3.37 in | 30.8 |
April | 4.90 in | 34.3 |
May | 5.05 in | 37.2 |
June | 4.62 in | 28.9 |
July | 4.03 in | 24.0 |
August | 3.91 in | 23.1 |
September | 3.37 in | 21.9 |
October | 3.12 in | 27.1 |
November | 3.48 in | 25.6 |
December | 2.58 in | 24.7 |
Year | 42.91 in | 27.2 |
Years | Station | Coordinates |
---|---|---|
1948–2024 | Belleville SIU Research | location |