Williams Coulee Reservoir Rainfall Forecast
- 20%
- 20%
- No Rain
- 5%
- 45%
- 55%
- 30%
Williams Coulee Reservoir Rainfall Statistics
April Rainfall
Glasgow, Glasgow International Airport (64 miles)
Total Rainfall April
0.1inDaily Average April
0.03inWettest Day 2 April, 2026
0.1inWet Days April
2/8 (25%)
Climate (2010–Present)
Glasgow, Glasgow International Airport (64 miles)
Annual Average 2021–2025
11.3inMonthly Average 2021–2026
1inDaily Average 2021–2026
0.03inWettest Day 17 January, 2023
1.4in