0in

Rain Today

Rain Last Hour
0in

Recorded at Baltimore, Baltimore-Washington International Airport Updated 49 mins ago (9.7 miles away)

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Real-Time Extremes

Hottest 91.3 °F
Hato Airport, PR
Coldest 30.1 °F
Stanley, Stanley Ranger Station, ID
Windiest 35.6mph
Mount Washington, NH
Wettest (Last Hour) 0.2in
Salina, Salina Municipal Airport, KS
Most Humid 100%
Methow Valley, WA
Least Humid 11%
Fort Irwin/Barstow, Bicycle Lake Army Airfield, CA
Highest Pressure 1041.7 hPa
Salida - Monarch Pass, CO
Lowest Pressure 981.4 hPa
Atka, Atka Airport, AK

Trending Locations

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Columbia Rainfall Forecast

Today 8 Sep
No Rain
Tue 9 Sep
No Rain
Wed 10 Sep
5%
Thu 11 Sep
No Rain
Fri 12 Sep
No Rain
Sat 13 Sep
5%
Sun 14 Sep
5%

Columbia Rainfall Statistics

September Rainfall

Baltimore, Baltimore-Washington International Airport (9.3 miles)

Total Rainfall 2025
27.8in
Daily Average 2025
0.1in
Wettest Day 13 May, 2025
2.3in
Wet Days 2025
79/251 (31%)
Total Rainfall August
2.1in
Daily Average August
0.1in
Wettest Day 13 August, 2025
1.1in
Wet Days August
7/31 (23%)
Total Rainfall September
0.7in
Daily Average September
0.1in
Wettest Day 6 September, 2025
0.7in
Wet Days September
2/8 (25%)

Climate (2010–Present)

Baltimore, Baltimore-Washington International Airport (9.3 miles)

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Annual Average 2020–2024
44.8in
Monthly Average 2020–2025
3.6in
Daily Average 2020–2025
0.1in
Wettest Day 1 September, 2021
4.1in

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