Winchester Rainfall Forecast
- 50%
- 80%
- 5%
- 55%
- 70%
- 75%
- 50%
Winchester Rainfall Statistics
December Rainfall
Lewiston, Lewiston-Nez Perce County Airport (20.5 miles)
Total Rainfall December
–Daily Average December
–Wettest Day 1 December, 2025
–Wet Days December
–
Climate (2010–Present)
Lewiston, Lewiston-Nez Perce County Airport (20.5 miles)
Annual Average 2020–2024
12.1inMonthly Average 2020–2025
0.9inDaily Average 2020–2025
0.03inWettest Day 6 January, 2022
0.7in