Marion Rainfall Forecast

Today 17 May
No Rain
Sun 18 May
40%
Mon 19 May
90%
Tue 20 May
95%
Wed 21 May
50%
Thu 22 May
15%
Fri 23 May
20%

Marion Rainfall Statistics

May Rainfall

Columbia, Columbia Regional Airport (11.8 miles)

Total Rainfall 2025
9.8in
Daily Average 2025
0.1in
Wettest Day 20 April, 2025
2in
Wet Days 2025
30/137 (22%)
Total Rainfall April
4.7in
Daily Average April
0.2in
Wettest Day 20 April, 2025
2in
Wet Days April
9/30 (30%)
Total Rainfall May
0.8in
Daily Average May
0.1in
Wettest Day 8 May, 2025
0.7in
Wet Days May
3/17 (18%)

Climate (2010–Present)

Columbia, Columbia Regional Airport (11.8 miles)

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Annual Average 2020–2024
41.6in
Monthly Average 2020–2025
3.3in
Daily Average 2020–2025
0.1in
Wettest Day 25 June, 2021
5.3in

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