0.01in

Rain Today

Rain Last Hour
0.01in

Recorded at Hagerstown, Washington County Regional Airport Updated 20 mins ago (28.2 miles away)

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Real-Time Extremes

Hottest 85.9 °F
Flamingo Airport, PR
Coldest -50.9 °F
Bettles, Bettles Airport, AK
Windiest 47.2mph
Mount Washington, NH
Wettest (Last Hour) 0.1in
Hoonah - Hoonah Seaplane Base, AK
Most Humid 100%
Williston Basin International Airport, ND
Least Humid 14%
Emigrant Gap, Blue Canyon Nyack Airport, CA
Highest Pressure 1038.6 hPa
Salmon, Lemhi County Airport, ID
Lowest Pressure 985.8 hPa
Eureka, Skelton Airport, AK

Trending Locations

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Letterkenny Reservoir Rainfall Forecast

Today 14 Jan
85%
Thu 15 Jan
70%
Fri 16 Jan
15%
Sat 17 Jan
30%
Sun 18 Jan
10%
Mon 19 Jan
10%
Tue 20 Jan
5%

Letterkenny Reservoir Rainfall Statistics

January Rainfall

Hagerstown, Washington County Regional Airport (28 miles)

Total Rainfall 2026
0.5in
Daily Average 2026
0.04in
Wettest Day 10 January, 2026
0.4in
Wet Days 2026
2/14 (14%)
Total Rainfall December
0.8in
Daily Average December
0.03in
Wettest Day 2 December, 2025
0.4in
Wet Days December
6/31 (19%)
Total Rainfall January
0.5in
Daily Average January
0.04in
Wettest Day 10 January, 2026
0.4in
Wet Days January
2/14 (14%)

Climate (2010–Present)

Hagerstown, Washington County Regional Airport (28 miles)

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Annual Average 2021–2025
29.4in
Monthly Average 2021–2025
2.4in
Daily Average 2021–2026
0.1in
Wettest Day 1 September, 2021
3.9in

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