Piasa Rainfall Forecast
- 15%
- 85%
- 50%
- 30%
- 35%
- 35%
- 40%
Piasa Rainfall Statistics
June Rainfall
St. Louis Regional Airport (16.2 miles)
Total Rainfall June
0.8inDaily Average June
0.1inWettest Day 4 June, 2025
0.5inWet Days June
3/12 (25%)
Climate (2010–Present)
St. Louis Regional Airport (16.2 miles)
Annual Average 2020–2024
17.1inMonthly Average 2020–2025
1.5inDaily Average 2020–2025
0.1inWettest Day 5 November, 2024
4.8in