Columbia River - Prescott Rainfall Forecast
- 100%
- 95%
- 10%
- 45%
- 45%
- 40%
- 10%
Columbia River - Prescott Rainfall Statistics
January Rainfall
Southwest Washington Regional Airport (4.3 miles)
Total Rainfall January
0.9inDaily Average January
0.2inWettest Day 4 January, 2026
0.4inWet Days January
5/7 (71%)
Climate (2010–Present)
Southwest Washington Regional Airport (4.3 miles)
Annual Average 2021–2025
39.7inMonthly Average 2021–2025
3.3inDaily Average 2021–2026
0.1inWettest Day 4 November, 2022
4.2in