Ashley River - Duck Island Rainfall Forecast

Today 22 Jul
95%
Wed 23 Jul
75%
Thu 24 Jul
70%
Fri 25 Jul
40%
Sat 26 Jul
30%
Sun 27 Jul
30%
Mon 28 Jul
45%

Ashley River - Duck Island Rainfall Statistics

July Rainfall

Charleston, Charleston Air Force Base (6.2 miles)

Total Rainfall 2025
19.9in
Daily Average 2025
0.1in
Wettest Day 11 May, 2025
3.3in
Wet Days 2025
56/203 (28%)
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
3.9in
Daily Average July
0.2in
Wettest Day 10 July, 2025
1.1in
Wet Days July
12/22 (55%)

Climate (2010–Present)

Charleston, Charleston Air Force Base (6.2 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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