Hat Rock State Park Rainfall Forecast
- 40%
- 10%
- 10%
- 25%
- No Rain
- No Rain
- No Rain
Hat Rock State Park Rainfall Statistics
March Rainfall
Hermiston, Hermiston Municipal Airport (7.5 miles)
Total Rainfall March
1.2inDaily Average March
0.04inWettest Day 12 March, 2025
0.4inWet Days March
9/31 (29%)
Climate (2010–Present)
Hermiston, Hermiston Municipal Airport (7.5 miles)
Annual Average 2020–2024
8.2inMonthly Average 2020–2025
0.7inDaily Average 2020–2025
0.02inWettest Day 5 May, 2024
1.1in