Grafton Rainfall Forecast
- 40%
- 95%
- 15%
- 95%
- 40%
- 30%
- 20%
Grafton Rainfall Statistics
December Rainfall
Bennington Morse State Airport (13 miles)
Total Rainfall December
1.7inDaily Average December
0.1inWettest Day 19 December, 2025
1inWet Days December
5/26 (19%)
Climate (2010–Present)
Bennington Morse State Airport (13 miles)
Annual Average 2020–2024
39.9inMonthly Average 2020–2025
3.4inDaily Average 2020–2025
0.1inWettest Day 18 December, 2023
2.2in