0.1in

Rain Today

Rain Last Hour
0.01in

Recorded at St Marys County Airport Updated 22 mins ago (22.8 miles away)

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Real-Time Extremes

Hottest 105.7 °F
Needles, Needles Airport, CA
Coldest 31.9 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 35.6mph
Salida - Monarch Pass, CO
Wettest (Last Hour) 1in
Osceola Municipal Airport, IA
Most Humid 100%
North Palm Beach County General Aviation Airport, FL
Least Humid 6%
Nellis Air Force Base, NV
Highest Pressure 1035.9 hPa
Salida - Monarch Pass, CO
Lowest Pressure 985.1 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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Colonial Beach Rainfall Forecast

Today 17 Sep
85%
Thu 18 Sep
25%
Fri 19 Sep
No Rain
Sat 20 Sep
10%
Sun 21 Sep
15%
Mon 22 Sep
5%
Tue 23 Sep
10%

Colonial Beach Rainfall Statistics

September Rainfall

St Marys County Airport (22.4 miles)

Total Rainfall 2025
57in
Daily Average 2025
0.2in
Wettest Day 28 May, 2025
7.1in
Wet Days 2025
73/260 (28%)
Total Rainfall August
4.4in
Daily Average August
0.1in
Wettest Day 14 August, 2025
2.8in
Wet Days August
9/31 (29%)
Total Rainfall September
0.9in
Daily Average September
0.1in
Wettest Day 11 September, 2025
0.7in
Wet Days September
2/17 (12%)

Climate (2010–Present)

St Marys County Airport (22.4 miles)

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Annual Average 2020–2024
28.3in
Monthly Average 2020–2025
3.3in
Daily Average 2020–2025
0.1in
Wettest Day 23 March, 2024
12.2in

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