Lake Rosannah Rainfall Forecast
- 65%
- 85%
- 20%
- 5%
- 45%
- 85%
- 80%
Lake Rosannah Rainfall Statistics
March Rainfall
Scappoose Industrial Airpark (8.7 miles)
Total Rainfall March
3.5inDaily Average March
0.2inWettest Day 11 March, 2026
1.2inWet Days March
9/19 (47%)
Climate (2010–Present)
Scappoose Industrial Airpark (8.7 miles)
Annual Average 2021–2025
36.1inMonthly Average 2021–2026
2.9inDaily Average 2021–2026
0.1inWettest Day 4 November, 2022
3.1in