Gallagher Rainfall Forecast

Today 17 Oct
100%
Sun 18 Oct
No Rain
Mon 19 Oct
No Rain
Tue 20 Oct
No Rain
Wed 21 Oct
No Rain
Thu 22 Oct
No Rain
Fri 23 Oct
No Rain

Gallagher Rainfall Statistics

October Rainfall

Charleston, Yeager Airport (17.4 miles)

Total Rainfall 2026
40.9 in
Daily Average 2026
0.1 in
Wettest Day 16 August, 2026
4.2 in
Wet Days 2026
107/290 (37%)
Total Rainfall September
4.2 in
Daily Average September
0.1 in
Wettest Day 20 September, 2026
1.6 in
Wet Days September
9/30 (30%)
Total Rainfall October
2.1 in
Daily Average October
0.1 in
Wettest Day 10 October, 2026
0.9 in
Wet Days October
6/17 (35%)

Climate (2021–2025)

Charleston, Yeager Airport (17.4 miles)

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Annual Average 2021–2025
43.8 in
Monthly Average 2021–2026
3.8 in
Daily Average 2021–2026
0.1 in
Wettest Day 16 August, 2026
4.2 in

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