Ashley River - Coosaw Creek Entrance Rainfall Forecast

Today 20 Aug
20%
Thu 21 Aug
15%
Fri 22 Aug
70%
Sat 23 Aug
70%
Sun 24 Aug
60%
Mon 25 Aug
35%
Tue 26 Aug
25%

Ashley River - Coosaw Creek Entrance Rainfall Statistics

August Rainfall

Charleston, Charleston Air Force Base (4.3 miles)

Total Rainfall 2025
28.7in
Daily Average 2025
0.1in
Wettest Day 11 May, 2025
3.3in
Wet Days 2025
71/232 (31%)
Total Rainfall July
6.7in
Daily Average July
0.2in
Wettest Day 30 July, 2025
1.4in
Wet Days July
16/31 (52%)
Total Rainfall August
6in
Daily Average August
0.4in
Wettest Day 9 August, 2025
1.3in
Wet Days August
11/20 (55%)

Climate (2010–Present)

Charleston, Charleston Air Force Base (4.3 miles)

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Annual Average 2020–2024
53.1in
Monthly Average 2020–2025
4.3in
Daily Average 2020–2025
0.1in
Wettest Day 30 September, 2022
5.6in

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