Cathlamet Rainfall Forecast
- 5%
- 50%
- 100%
- 85%
- 35%
- 5%
- 25%
Cathlamet Rainfall Statistics
March Rainfall
Southwest Washington Regional Airport (23.6 miles)
Total Rainfall March
5.2inDaily Average March
0.3inWettest Day 13 March, 2026
1.6inWet Days March
15/22 (68%)
Climate (2010–Present)
Southwest Washington Regional Airport (23.6 miles)
Annual Average 2021–2025
39.7inMonthly Average 2021–2026
3.2inDaily Average 2021–2026
0.1inWettest Day 4 November, 2022
4.2in