Hat Rock State Park Rainfall Forecast
- 5%
- 60%
- 5%
- No Rain
- 10%
- No Rain
- No Rain
Hat Rock State Park Rainfall Statistics
May Rainfall
Hermiston, Hermiston Municipal Airport (7.5 miles)
Total Rainfall May
0inDaily Average May
0inWettest Day 1 May, 2026
0inWet Days May
–
Climate (2010–Present)
Hermiston, Hermiston Municipal Airport (7.5 miles)
Annual Average 2021–2025
9.4inMonthly Average 2021–2026
0.8inDaily Average 2021–2026
0.03inWettest Day 5 May, 2024
1.1in