Barter Island Rainfall Forecast
- 15%
- 30%
- 50%
- 30%
- 40%
- 35%
- 25%
Barter Island Rainfall Statistics
October Rainfall
Rockland, Knox County Regional Airport (14.9 miles)
Total Rainfall October
1.1inDaily Average October
0.1inWettest Day 20 October, 2025
0.5inWet Days October
5/23 (22%)
Climate (2010–Present)
Rockland, Knox County Regional Airport (14.9 miles)
Annual Average 2020–2024
27.9inMonthly Average 2020–2025
2.1inDaily Average 2020–2025
0.1inWettest Day 31 October, 2021
2.9in