0.1in

Rain Today

Rain Last Hour
0in

Recorded at Williamsport - Lycoming County Airport Updated 1 hour 2 mins ago (27.1 miles away)

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Real-Time Extremes

Hottest 102.1 °F
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Coldest 33.7 °F
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Windiest 32.2mph
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Wettest (Last Hour) 0.8in
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Most Humid 100%
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Least Humid 11%
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Highest Pressure 1036.9 hPa
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Lowest Pressure 988.1 hPa
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William T. Piper Memorial Airport Rainfall Forecast

Today 22 Sep
90%
Wed 23 Sep
5%
Thu 24 Sep
No Rain
Fri 25 Sep
No Rain
Sat 26 Sep
10%
Sun 27 Sep
15%
Mon 28 Sep
5%

William T. Piper Memorial Airport Rainfall Statistics

September Rainfall

Williamsport - Lycoming County Airport (26.7 miles)

Total Rainfall 2026
34.2in
Daily Average 2026
0.1in
Wettest Day 2 August, 2026
5.3in
Wet Days 2026
111/265 (42%)
Total Rainfall August
8.7in
Daily Average August
0.3in
Wettest Day 2 August, 2026
5.3in
Wet Days August
13/31 (42%)
Total Rainfall September
6.3in
Daily Average September
0.3in
Wettest Day 1 September, 2026
1.6in
Wet Days September
10/22 (45%)

Climate (2021–2025)

Williamsport - Lycoming County Airport (26.7 miles)

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Annual Average 2021–2025
42.1in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 2 August, 2026
5.3in

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