Columbia Rainfall Forecast
- 10%
- 5%
- No Rain
- No Rain
- 5%
- 10%
- 20%
Columbia Rainfall Statistics
July Rainfall
Willimantic, Windham Airport (6.8 miles)
Total Rainfall July
1.4inDaily Average July
0.2inWettest Day 7 July, 2026
0.8inWet Days July
4/11 (36%)
Climate (2021–2025)
Willimantic, Windham Airport (6.8 miles)
Annual Average 2021–2025
41.2inMonthly Average 2021–2026
3.3inDaily Average 2021–2026
0.1inWettest Day 13 September, 2023
4.4in