Columbia Rainfall Forecast

Today 1 Apr
65%
Thu 2 Apr
70%
Fri 3 Apr
20%
Sat 4 Apr
30%
Sun 5 Apr
70%
Mon 6 Apr
50%
Tue 7 Apr
10%

Columbia Rainfall Statistics

April Rainfall

Willimantic, Windham Airport (6.8 miles)

Total Rainfall 2026
4in
Daily Average 2026
0.05in
Wettest Day 16 March, 2026
1.3in
Wet Days 2026
28/91 (31%)
Total Rainfall March
3in
Daily Average March
0.1in
Wettest Day 16 March, 2026
1.3in
Wet Days March
11/31 (35%)
Total Rainfall April
–
Daily Average April
–
Wettest Day 1 April, 2026
–
Wet Days April
–

Climate (2010–Present)

Willimantic, Windham Airport (6.8 miles)

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Annual Average 2021–2025
41.2in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 13 September, 2023
4.4in

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