Storm Lake Rainfall Forecast
- 70%
- 30%
- 30%
- 85%
- 75%
- 20%
- 10%
Storm Lake Rainfall Statistics
September Rainfall
Storm Lake (3.1 miles)
Total Rainfall September
2.1inDaily Average September
0.2inWettest Day 6 September, 2026
1.7inWet Days September
4/15 (27%)
Climate (2021–2025)
Storm Lake (3.1 miles)
Annual Average 2021–2025
18.8inMonthly Average 2021–2026
1.6inDaily Average 2021–2026
0.1inWettest Day 5 July, 2025
4.2in