Twin Valley Rainfall Forecast
- 55%
- 70%
- 75%
- 5%
- No Rain
- 10%
- 20%
Twin Valley Rainfall Statistics
September Rainfall
Mahnomen County Airport (15.5 miles)
Total Rainfall September
1.2inDaily Average September
0.4inWettest Day 3 September, 2026
1.2inWet Days September
1/6 (17%)
Climate (2021–2025)
Mahnomen County Airport (15.5 miles)
Annual Average 2021–2025
16.2inMonthly Average 2021–2026
1.6inDaily Average 2021–2026
0.1inWettest Day 24 June, 2023
7.9in