Great Dismal Swamp National Wildlife Refuge Rainfall Forecast

Today 7 Aug
10%
Sat 8 Aug
5%
Sun 9 Aug
15%
Mon 10 Aug
10%
Tue 11 Aug
10%
Wed 12 Aug
25%
Thu 13 Aug
30%

Great Dismal Swamp National Wildlife Refuge Rainfall Statistics

August Rainfall

Suffolk, Suffolk Municipal Airport (7.5 miles)

Total Rainfall 2026
43in
Daily Average 2026
0.2in
Wettest Day 7 July, 2026
3.6in
Wet Days 2026
57/219 (26%)
Total Rainfall July
12.2in
Daily Average July
0.4in
Wettest Day 7 July, 2026
3.6in
Wet Days July
13/31 (42%)
Total Rainfall August
0.4in
Daily Average August
0.1in
Wettest Day 4 August, 2026
0.3in
Wet Days August
3/7 (43%)

Climate (2021–2025)

Suffolk, Suffolk Municipal Airport (7.5 miles)

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Annual Average 2021–2025
57.3in
Monthly Average 2021–2026
5in
Daily Average 2021–2026
0.2in
Wettest Day 18 August, 2025
6.5in

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