Glenwood Rainfall Forecast
- 45%
- 50%
- 55%
- 5%
- 5%
- No Rain
- No Rain
Glenwood Rainfall Statistics
January Rainfall
Portland-Hillsboro Airport (16.8 miles)
Total Rainfall January
2inDaily Average January
0.3inWettest Day 6 January, 2026
0.7inWet Days January
7/10 (70%)
Climate (2010–Present)
Portland-Hillsboro Airport (16.8 miles)
Annual Average 2021–2025
34.4inMonthly Average 2021–2025
2.9inDaily Average 2021–2026
0.1inWettest Day 26 December, 2022
2.5in