Columbia Rainfall Forecast
- 15%
- No Rain
- 30%
- 45%
- 45%
- 15%
- 35%
Columbia Rainfall Statistics
January Rainfall
Willimantic, Windham Airport (6.8 miles)
Total Rainfall January
0.2inDaily Average January
0.02inWettest Day 9 January, 2026
0.1inWet Days January
3/12 (25%)
Climate (2010–Present)
Willimantic, Windham Airport (6.8 miles)
Annual Average 2021–2025
41.2inMonthly Average 2021–2025
3.4inDaily Average 2021–2026
0.1inWettest Day 13 September, 2023
4.4in