0in

Rain Today

Rain Last Hour
0in

Recorded at Williamsport - Lycoming County Airport Updated 1 hour 5 mins ago (4.1 miles away)

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Real-Time Extremes

Hottest 89.5 °F
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Coldest -36.5 °F
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Windiest 62.2mph
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Wettest (Last Hour) 0.1in
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Most Humid 100%
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Least Humid 17%
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Highest Pressure 1038.3 hPa
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Lowest Pressure 978 hPa
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Williamsport Rainfall Forecast

Today 6 Dec
5%
Sun 7 Dec
10%
Mon 8 Dec
10%
Tue 9 Dec
10%
Wed 10 Dec
65%
Thu 11 Dec
45%
Fri 12 Dec
35%

Williamsport Rainfall Statistics

December Rainfall

Williamsport - Lycoming County Airport (3.7 miles)

Total Rainfall 2025
33.8in
Daily Average 2025
0.1in
Wettest Day 30 October, 2025
2.5in
Wet Days 2025
113/340 (33%)
Total Rainfall November
1in
Daily Average November
0.04in
Wettest Day 15 November, 2025
0.3in
Wet Days November
7/30 (23%)
Total Rainfall December
0.3in
Daily Average December
0.1in
Wettest Day 2 December, 2025
0.3in
Wet Days December
1/6 (17%)

Climate (2010–Present)

Williamsport - Lycoming County Airport (3.7 miles)

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Annual Average 2020–2024
42.3in
Monthly Average 2020–2025
3.6in
Daily Average 2020–2025
0.1in
Wettest Day 9 August, 2024
3.3in

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