Wellesley Island State Park Rainfall Forecast
- 85%
- 85%
- 40%
- 90%
- 20%
- 40%
- 40%
Wellesley Island State Park Rainfall Statistics
December Rainfall
Watertown, Watertown International Airport (21.1 miles)
Total Rainfall December
–Daily Average December
–Wettest Day 1 December, 2025
–Wet Days December
–
Climate (2010–Present)
Watertown, Watertown International Airport (21.1 miles)
Annual Average 2020–2024
38.3inMonthly Average 2020–2025
3.3inDaily Average 2020–2025
0.1inWettest Day 9 August, 2024
2.8in