Groton Rainfall Forecast
- 20%
- 15%
- 5%
- 30%
- 50%
- 40%
- 30%
Groton Rainfall Statistics
August Rainfall
Groton / New London, Groton / New London Airport (1.9 miles)
Total Rainfall August
0.2inDaily Average August
0.02inWettest Day 1 August, 2022
0.2inWet Days August
1/12 (8%)
Climate (2010–Present)
Groton / New London, Groton / New London Airport (1.9 miles)
Annual Average 2010–Present
72.2inMonthly Average 2010–Present
6.6inDaily Average 2010–Present
0.2inWettest Day 2 September, 2021
13.3in