0in

Rain Today

Rain Last Hour
0in

Recorded at Gaithersburg - Montgomery County Airport Updated 17 mins ago (6.2 miles away)

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Real-Time Extremes

Hottest 103.9 °F
Chickasha, Chickasha Municipal Airport, OK
Coldest 33.7 °F
Point Thomson Airstrip, AK
Windiest 35.6mph
Deering, Deering/New Airport, AK
Wettest (Last Hour) 0.7in
St. Petersburg/Clearwater Airport, FL
Most Humid 100%
Conway - Cantrell Field, AR
Least Humid 11%
Mercury, Desert Rock Airport, NV
Highest Pressure 1046.1 hPa
Salida - Monarch Pass, CO
Lowest Pressure 989.8 hPa
Point Hope, Point Hope Airport, AK

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North Potomac Rainfall Forecast

Today 24 Aug
15%
Tue 25 Aug
No Rain
Wed 26 Aug
5%
Thu 27 Aug
65%
Fri 28 Aug
45%
Sat 29 Aug
10%
Sun 30 Aug
20%

North Potomac Rainfall Statistics

August Rainfall

Gaithersburg - Montgomery County Airport (6.2 miles)

Total Rainfall 2026
23.1in
Daily Average 2026
0.1in
Wettest Day 21 July, 2026
1.6in
Wet Days 2026
77/236 (33%)
Total Rainfall July
5.5in
Daily Average July
0.2in
Wettest Day 21 July, 2026
1.6in
Wet Days July
10/31 (32%)
Total Rainfall August
2.6in
Daily Average August
0.1in
Wettest Day 2 August, 2026
0.6in
Wet Days August
12/24 (50%)

Climate (2021–2025)

Gaithersburg - Montgomery County Airport (6.2 miles)

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Annual Average 2021–2025
26in
Monthly Average 2021–2026
2.2in
Daily Average 2021–2026
0.1in
Wettest Day 23 June, 2023
2.6in

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