Hannen Lake Rainfall Forecast
- 50%
- 65%
- No Rain
- 10%
- 10%
- 30%
- 20%
Hannen Lake Rainfall Statistics
September Rainfall
Cedar Rapids Airport (19.9 miles)
Total Rainfall September
4.4inDaily Average September
0.2inWettest Day 15 September, 2026
1.4inWet Days September
6/21 (29%)
Climate (2021–2025)
Cedar Rapids Airport (19.9 miles)
Annual Average 2021–2025
26.8inMonthly Average 2021–2026
2.4inDaily Average 2021–2026
0.1inWettest Day 25 June, 2022
3in