0.2in

Rain Today

Rain Last Hour
0in

Recorded at John Glenn Columbus International Airport Updated 32 mins ago (3.7 miles away)

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Real-Time Extremes

Hottest 102.1 °F
Gila Bend Air Force Auxiliary Field, AZ
Coldest 31.9 °F
Point Thomson Airstrip, AK
Windiest 27.5mph
Fairfield / Travis Air Force Base, CA
Wettest (Last Hour) 0.6in
Mena, Mena Intermountain Municipal Airport, AR
Most Humid 100%
North Palm Beach County General Aviation Airport, FL
Least Humid 8%
CANDO, ND
Highest Pressure 1038.3 hPa
Salida - Monarch Pass, CO
Lowest Pressure 984.4 hPa
Shenandoah Municipal, IA

Trending Locations

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St Mary's Rainfall Forecast

Today 21 Sep
95%
Tue 22 Sep
20%
Wed 23 Sep
70%
Thu 24 Sep
25%
Fri 25 Sep
No Rain
Sat 26 Sep
No Rain
Sun 27 Sep
5%

St Mary's Rainfall Statistics

September Rainfall

John Glenn Columbus International Airport (3.1 miles)

Total Rainfall 2026
42.2in
Daily Average 2026
0.2in
Wettest Day 20 August, 2026
2.9in
Wet Days 2026
105/264 (40%)
Total Rainfall August
9.9in
Daily Average August
0.3in
Wettest Day 20 August, 2026
2.9in
Wet Days August
16/31 (52%)
Total Rainfall September
5.5in
Daily Average September
0.3in
Wettest Day 12 September, 2026
1.4in
Wet Days September
11/21 (52%)

Climate (2021–2025)

John Glenn Columbus International Airport (3.1 miles)

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Annual Average 2021–2025
40.1in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 6 July, 2022
3.7in

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