Ashley River - Cosgrove Bridge Rainfall Forecast

Today 27 May
40%
Thu 28 May
55%
Fri 29 May
45%
Sat 30 May
60%
Sun 31 May
45%
Mon 1 Jun
60%
Tue 2 Jun
45%

Ashley River - Cosgrove Bridge Rainfall Statistics

May Rainfall

Charleston, Charleston Air Force Base (5 miles)

Total Rainfall 2026
8.4in
Daily Average 2026
0.1in
Wettest Day 3 January, 2026
1.2in
Wet Days 2026
27/147 (18%)
Total Rainfall April
0.2in
Daily Average April
0.01in
Wettest Day 30 April, 2026
0.2in
Wet Days April
3/30 (10%)
Total Rainfall May
2.9in
Daily Average May
0.1in
Wettest Day 24 May, 2026
1.1in
Wet Days May
8/27 (30%)

Climate (2010–Present)

Charleston, Charleston Air Force Base (5 miles)

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Annual Average 2021–2025
51.2in
Monthly Average 2021–2026
4.1in
Daily Average 2021–2026
0.1in
Wettest Day 30 September, 2022
5.6in

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