Umapine Rainfall Forecast
- 70%
- 35%
- 20%
- 20%
- 15%
- 10%
- 10%
Umapine Rainfall Statistics
March Rainfall
Walla Walla Regional Airport (12.4 miles)
Total Rainfall March
1.2inDaily Average March
0.1inWettest Day 4 March, 2026
0.5inWet Days March
4/14 (29%)
Climate (2010–Present)
Walla Walla Regional Airport (12.4 miles)
Annual Average 2021–2025
15.1inMonthly Average 2021–2026
1.3inDaily Average 2021–2026
0.04inWettest Day 5 May, 2024
1.3in