Gresham Rainfall Forecast
- No Rain
- 25%
- 15%
- 65%
- 70%
- 10%
- 5%
Gresham Rainfall Statistics
April Rainfall
Marion County Airport (17.4 miles)
Total Rainfall April
–Daily Average April
–Wettest Day 2 April, 2026
–Wet Days April
–
Climate (2010–Present)
Marion County Airport (17.4 miles)
Annual Average 2021–2025
53inMonthly Average 2021–2026
4.4inDaily Average 2021–2026
0.2inWettest Day 30 August, 2023
14in