Watertown Rainfall Forecast
- 10%
- 20%
- 25%
- 90%
- 20%
- 25%
- 20%
Watertown Rainfall Statistics
September Rainfall
Watertown, Watertown Municipal Airport (1.2 miles)
Total Rainfall September
0.5inDaily Average September
0.04inWettest Day 7 September, 2026
0.3inWet Days September
4/15 (27%)
Climate (2021–2025)
Watertown, Watertown Municipal Airport (1.2 miles)
Annual Average 2021–2025
23.7inMonthly Average 2021–2026
1.9inDaily Average 2021–2026
0.1inWettest Day 9 October, 2021
2.2in