Columbia River - Lewis and Clark Bridge Rainfall Forecast
- 100%
- 100%
- 100%
- 100%
- 95%
- 90%
- 70%
Columbia River - Lewis and Clark Bridge Rainfall Statistics
December Rainfall
Southwest Washington Regional Airport (3.1 miles)
Total Rainfall December
0.01inDaily Average December
0inWettest Day 2 December, 2025
0.01inWet Days December
1/5 (20%)
Climate (2010–Present)
Southwest Washington Regional Airport (3.1 miles)
Annual Average 2020–2024
39.1inMonthly Average 2020–2025
3.2inDaily Average 2020–2025
0.1inWettest Day 4 November, 2022
4.2in