Columbia Rainfall Forecast

Today 3 Aug
90%
Tue 4 Aug
5%
Wed 5 Aug
60%
Thu 6 Aug
45%
Fri 7 Aug
35%
Sat 8 Aug
50%
Sun 9 Aug
45%

Columbia Rainfall Statistics

August Rainfall

Baltimore, Baltimore-Washington International Airport (9.3 miles)

Total Rainfall 2026
20.8in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.8in
Wet Days 2026
65/215 (30%)
Total Rainfall July
5.7in
Daily Average July
0.2in
Wettest Day 21 July, 2026
1.1in
Wet Days July
9/31 (29%)
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2026
0in
Wet Days August
–

Climate (2021–2025)

Baltimore, Baltimore-Washington International Airport (9.3 miles)

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Annual Average 2021–2025
40.7in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 1 September, 2021
4.1in

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