Graffam Island Rainfall Forecast
- 5%
- 95%
- 75%
- 65%
- 55%
- 55%
- 15%
Graffam Island Rainfall Statistics
February Rainfall
Rockland, Knox County Regional Airport (5.6 miles)
Total Rainfall February
0.2inDaily Average February
0.01inWettest Day 11 February, 2026
0.1inWet Days February
3/22 (14%)
Climate (2010–Present)
Rockland, Knox County Regional Airport (5.6 miles)
Annual Average 2021–2025
23.6inMonthly Average 2021–2026
2inDaily Average 2021–2026
0.1inWettest Day 31 October, 2021
2.9in