Alton Rainfall Forecast
- 5%
- 20%
- 35%
- 30%
- 20%
- 5%
- 15%
Alton Rainfall Statistics
June Rainfall
Westerly, Westerly State Airport (6.8 miles)
Total Rainfall June
0.5inDaily Average June
0.04inWettest Day 10 June, 2025
0.2inWet Days June
5/16 (31%)
Climate (2010–Present)
Westerly, Westerly State Airport (6.8 miles)
Annual Average 2020–2024
40.4inMonthly Average 2020–2025
3.4inDaily Average 2020–2025
0.1inWettest Day 11 December, 2024
3.7in