0in

Rain Today

Rain Last Hour
0in

Recorded at Williamsport - Lycoming County Airport Updated 7 mins ago (15.9 miles away)

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Real-Time Extremes

Hottest 105.7 °F
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Coldest 33.7 °F
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Windiest 46.1mph
Mount Washington, NH
Wettest (Last Hour) 0.6in
Edenton, Northeastern Regional Airport, NC
Most Humid 100%
Van Wert County Airport, OH
Least Humid 13%
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Highest Pressure 1044 hPa
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Lowest Pressure 992.9 hPa
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Ottawa Rainfall Forecast

Today 29 Aug
No Rain
Sun 30 Aug
10%
Mon 31 Aug
20%
Tue 1 Sep
20%
Wed 2 Sep
40%
Thu 3 Sep
50%
Fri 4 Sep
20%

Ottawa Rainfall Statistics

August Rainfall

Williamsport - Lycoming County Airport (15.5 miles)

Total Rainfall 2026
27.8in
Daily Average 2026
0.1in
Wettest Day 2 August, 2026
5.3in
Wet Days 2026
99/241 (41%)
Total Rainfall July
3.2in
Daily Average July
0.1in
Wettest Day 28 July, 2026
1.7in
Wet Days July
10/31 (32%)
Total Rainfall August
8.6in
Daily Average August
0.3in
Wettest Day 2 August, 2026
5.3in
Wet Days August
11/29 (38%)

Climate (2021–2025)

Williamsport - Lycoming County Airport (15.5 miles)

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Annual Average 2021–2025
42.1in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 2 August, 2026
5.3in

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