Ottawa Rainfall Forecast

Today 30 Nov
55%
Mon 1 Dec
No Rain
Tue 2 Dec
80%
Wed 3 Dec
25%
Thu 4 Dec
5%
Fri 5 Dec
20%
Sat 6 Dec
35%

Ottawa Rainfall Statistics

November Rainfall

Williamsport - Lycoming County Airport (15.5 miles)

Total Rainfall 2025
33.5in
Daily Average 2025
0.1in
Wettest Day 30 October, 2025
2.5in
Wet Days 2025
111/334 (33%)
Total Rainfall October
4.5in
Daily Average October
0.1in
Wettest Day 30 October, 2025
2.5in
Wet Days October
10/31 (32%)
Total Rainfall November
1in
Daily Average November
0.04in
Wettest Day 15 November, 2025
0.3in
Wet Days November
6/30 (20%)

Climate (2010–Present)

Williamsport - Lycoming County Airport (15.5 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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