Island Pond Rainfall Forecast
- 10%
- 5%
- 40%
- 30%
- 15%
- 45%
- 55%
Island Pond Rainfall Statistics
April Rainfall
Groton / New London, Groton / New London Airport (5 miles)
Total Rainfall April
1.2inDaily Average April
0.1inWettest Day 17 April, 2026
0.7inWet Days April
5/23 (22%)
Climate (2010–Present)
Groton / New London, Groton / New London Airport (5 miles)
Annual Average 2021–2025
37.8inMonthly Average 2021–2026
3.1inDaily Average 2021–2026
0.1inWettest Day 11 December, 2024
3in