Intracoastal Waterway - Robert M Grissom Parkway Bridge Rainfall Forecast

Today 24 Oct
No Rain
Sun 25 Oct
No Rain
Mon 26 Oct
No Rain
Tue 27 Oct
No Rain
Wed 28 Oct
No Rain
Thu 29 Oct
5%
Fri 30 Oct
5%

Intracoastal Waterway - Robert M Grissom Parkway Bridge Rainfall Statistics

October Rainfall

Myrtle Beach International Airport (6.2 miles)

Total Rainfall 2026
27.6 in
Daily Average 2026
0.1 in
Wettest Day 4 October, 2026
2.6 in
Wet Days 2026
87/297 (29%)
Total Rainfall September
0.8 in
Daily Average September
0.03 in
Wettest Day 11 September, 2026
0.2 in
Wet Days September
5/30 (17%)
Total Rainfall October
4.6 in
Daily Average October
0.2 in
Wettest Day 4 October, 2026
2.6 in
Wet Days October
5/24 (21%)

Climate (2021–2025)

Myrtle Beach International Airport (6.2 miles)

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Annual Average 2021–2025
32.9 in
Monthly Average 2021–2026
2.6 in
Daily Average 2021–2026
0.1 in
Wettest Day 19 August, 2022
5.9 in

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