Columbia River - Tomahawk Island Rainfall Forecast
- 95%
- 15%
- 50%
- 70%
- No Rain
- 5%
- 5%
Columbia River - Tomahawk Island Rainfall Statistics
May Rainfall
Pearson Airfield (0.6 miles)
Total Rainfall May
0.01inDaily Average May
0inWettest Day 2 May, 2026
0.01inWet Days May
1/13 (8%)
Climate (2010–Present)
Pearson Airfield (0.6 miles)
Annual Average 2021–2025
36.4inMonthly Average 2021–2026
3.1inDaily Average 2021–2026
0.1inWettest Day 26 December, 2022
2.6in