White Reservoir Rainfall Forecast
- 55%
- 30%
- 5%
- 5%
- 10%
- 15%
- 5%
White Reservoir Rainfall Statistics
January Rainfall
Walla Walla Regional Airport (16.8 miles)
Total Rainfall January
0.5inDaily Average January
0.1inWettest Day 1 January, 2026
0.3inWet Days January
5/7 (71%)
Climate (2010–Present)
Walla Walla Regional Airport (16.8 miles)
Annual Average 2021–2025
15.1inMonthly Average 2021–2025
1.3inDaily Average 2021–2026
0.04inWettest Day 5 May, 2024
1.3in