Ashley River - Greggs Landing Rainfall Forecast

Today 27 Sep
No Rain
Mon 28 Sep
No Rain
Tue 29 Sep
No Rain
Wed 30 Sep
No Rain
Thu 1 Oct
15%
Fri 2 Oct
20%
Sat 3 Oct
40%

Ashley River - Greggs Landing Rainfall Statistics

September Rainfall

Charleston, Charleston Air Force Base (6.8 miles)

Total Rainfall 2026
24.8in
Daily Average 2026
0.1in
Wettest Day 10 July, 2026
2in
Wet Days 2026
76/270 (28%)
Total Rainfall August
5.4in
Daily Average August
0.2in
Wettest Day 22 August, 2026
1.2in
Wet Days August
17/31 (55%)
Total Rainfall September
3.5in
Daily Average September
0.1in
Wettest Day 11 September, 2026
1.8in
Wet Days September
6/27 (22%)

Climate (2021–2025)

Charleston, Charleston Air Force Base (6.8 miles)

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Annual Average 2021–2025
51.2in
Monthly Average 2021–2026
3.9in
Daily Average 2021–2026
0.1in
Wettest Day 30 September, 2022
5.6in

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