Gretna Lake Rainfall Forecast

Today 20 Aug
35%
Fri 21 Aug
75%
Sat 22 Aug
95%
Sun 23 Aug
10%
Mon 24 Aug
5%
Tue 25 Aug
10%
Wed 26 Aug
30%

Gretna Lake Rainfall Statistics

August Rainfall

Brookneal/Campbell County Airport (22.4 miles)

Total Rainfall 2026
29.9in
Daily Average 2026
0.1in
Wettest Day 25 May, 2026
3.8in
Wet Days 2026
64/232 (28%)
Total Rainfall July
5.3in
Daily Average July
0.2in
Wettest Day 12 July, 2026
2.1in
Wet Days July
14/31 (45%)
Total Rainfall August
1.1in
Daily Average August
0.1in
Wettest Day 2 August, 2026
0.6in
Wet Days August
9/20 (45%)

Climate (2021–2025)

Brookneal/Campbell County Airport (22.4 miles)

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Annual Average 2021–2025
35.8in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 9 January, 2024
3.9in

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