Dworshak Dam Rainfall Forecast
- 95%
- 90%
- 30%
- 15%
- 30%
- 25%
- 45%
Dworshak Dam Rainfall Statistics
October Rainfall
Lewiston, Lewiston-Nez Perce County Airport (35.4 miles)
Total Rainfall October
0.2inDaily Average October
0.02inWettest Day 1 October, 2025
0.1inWet Days October
2/11 (18%)
Climate (2010–Present)
Lewiston, Lewiston-Nez Perce County Airport (35.4 miles)
Annual Average 2020–2024
12.1inMonthly Average 2020–2025
0.9inDaily Average 2020–2025
0.03inWettest Day 6 January, 2022
0.7in