Washington Rainfall Forecast
- 80%
- 60%
- No Rain
- 5%
- 50%
- 50%
- 10%
Washington Rainfall Statistics
August Rainfall
Somerville, Somerset Airport (18.6 miles)
Total Rainfall August
0.8inDaily Average August
0.05inWettest Day 13 August, 2025
0.7inWet Days August
3/20 (15%)
Climate (2010–Present)
Somerville, Somerset Airport (18.6 miles)
Annual Average 2020–2024
45.8inMonthly Average 2020–2025
3.9inDaily Average 2020–2025
0.1inWettest Day 1 September, 2021
6.4in