Columbia Regional Airport Rainfall Forecast

Today 25 May
No Rain
Tue 26 May
15%
Wed 27 May
45%
Thu 28 May
55%
Fri 29 May
70%
Sat 30 May
40%
Sun 31 May
20%

Columbia Regional Airport Rainfall Statistics

May Rainfall

Columbia, Columbia Regional Airport (0 miles)

Total Rainfall 2026
19.3in
Daily Average 2026
0.1in
Wettest Day 17 April, 2026
2.1in
Wet Days 2026
39/145 (27%)
Total Rainfall April
8.1in
Daily Average April
0.3in
Wettest Day 17 April, 2026
2.1in
Wet Days April
15/30 (50%)
Total Rainfall May
5.5in
Daily Average May
0.2in
Wettest Day 18 May, 2026
1.7in
Wet Days May
7/25 (28%)

Climate (2010–Present)

Columbia, Columbia Regional Airport (0 miles)

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Annual Average 2021–2025
39.2in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 25 June, 2021
5.3in

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