Columbia River - Lewis and Clark Bridge Rainfall Forecast
- 15%
- No Rain
- No Rain
- 5%
- 15%
- 25%
- 50%
Columbia River - Lewis and Clark Bridge Rainfall Statistics
January Rainfall
Southwest Washington Regional Airport (3.1 miles)
Total Rainfall January
2.9inDaily Average January
0.1inWettest Day 7 January, 2026
0.9inWet Days January
11/22 (50%)
Climate (2010–Present)
Southwest Washington Regional Airport (3.1 miles)
Annual Average 2021–2025
39.7inMonthly Average 2021–2025
3.3inDaily Average 2021–2026
0.1inWettest Day 4 November, 2022
4.2in