Cowan Lake Rainfall Forecast

Today 22 Dec
10%
Tue 23 Dec
80%
Wed 24 Dec
5%
Thu 25 Dec
95%
Fri 26 Dec
55%
Sat 27 Dec
25%
Sun 28 Dec
55%

Cowan Lake Rainfall Statistics

December Rainfall

Wilmington, Airborne Airpark Airport (6.8 miles)

Total Rainfall 2025
43.5in
Daily Average 2025
0.1in
Wettest Day 7 October, 2025
1.9in
Wet Days 2025
130/356 (37%)
Total Rainfall November
3.3in
Daily Average November
0.1in
Wettest Day 18 November, 2025
1.3in
Wet Days November
9/30 (30%)
Total Rainfall December
2.3in
Daily Average December
0.1in
Wettest Day 18 December, 2025
0.8in
Wet Days December
8/22 (36%)

Climate (2010–Present)

Wilmington, Airborne Airpark Airport (6.8 miles)

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Annual Average 2020–2024
41.4in
Monthly Average 2020–2025
3.5in
Daily Average 2020–2025
0.1in
Wettest Day 6 May, 2022
2.9in

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