Cooper River - Back River Entrance Rainfall Forecast

Today 14 Jul
45%
Tue 15 Jul
50%
Wed 16 Jul
60%
Thu 17 Jul
45%
Fri 18 Jul
40%
Sat 19 Jul
45%
Sun 20 Jul
55%

Cooper River - Back River Entrance Rainfall Statistics

July Rainfall

Charleston, Charleston Air Force Base (8.1 miles)

Total Rainfall 2025
19.2in
Daily Average 2025
0.1in
Wettest Day 11 May, 2025
3.3in
Wet Days 2025
53/195 (27%)
Total Rainfall June
3.2in
Daily Average June
0.1in
Wettest Day 12 June, 2025
1.3in
Wet Days June
10/30 (33%)
Total Rainfall July
3.3in
Daily Average July
0.3in
Wettest Day 10 July, 2025
1.1in
Wet Days July
9/14 (64%)

Climate (2010–Present)

Charleston, Charleston Air Force Base (8.1 miles)

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Annual Average 2020–2024
53.1in
Monthly Average 2020–2025
4.2in
Daily Average 2020–2025
0.1in
Wettest Day 30 September, 2022
5.6in

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