McMann Lake Rainfall Forecast
- 35%
- 10%
- No Rain
- 55%
- 50%
- 20%
- 15%
McMann Lake Rainfall Statistics
September Rainfall
Garrison (19.9 miles)
Total Rainfall September
0.5inDaily Average September
0.03inWettest Day 6 September, 2026
0.2inWet Days September
4/20 (20%)
Climate (2021–2025)
Garrison (19.9 miles)
Annual Average 2021–2025
16.2inMonthly Average 2021–2026
1.4inDaily Average 2021–2026
0.05inWettest Day 13 October, 2021
2in