Lake Herbert G West Rainfall Forecast
- 35%
- 55%
- 35%
- 5%
- 25%
- 20%
- No Rain
Lake Herbert G West Rainfall Statistics
January Rainfall
Walla Walla Regional Airport (34.8 miles)
Total Rainfall January
0.7inDaily Average January
0.03inWettest Day 1 January, 2026
0.3inWet Days January
9/28 (32%)
Climate (2010–Present)
Walla Walla Regional Airport (34.8 miles)
Annual Average 2021–2025
15.1inMonthly Average 2021–2025
1.3inDaily Average 2021–2026
0.04inWettest Day 5 May, 2024
1.3in