Johnstown Rainfall Forecast

Today 29 Nov
15%
Sun 30 Nov
80%
Mon 1 Dec
15%
Tue 2 Dec
85%
Wed 3 Dec
20%
Thu 4 Dec
15%
Fri 5 Dec
35%

Johnstown Rainfall Statistics

November Rainfall

Johnstown - Cambria County Airport (4.3 miles)

Total Rainfall 2025
37.1in
Daily Average 2025
0.1in
Wettest Day 25 September, 2025
1.6in
Wet Days 2025
149/333 (45%)
Total Rainfall October
3.6in
Daily Average October
0.1in
Wettest Day 30 October, 2025
0.9in
Wet Days October
13/31 (42%)
Total Rainfall November
2.4in
Daily Average November
0.1in
Wettest Day 25 November, 2025
0.7in
Wet Days November
12/29 (41%)

Climate (2010–Present)

Johnstown - Cambria County Airport (4.3 miles)

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Annual Average 2020–2024
43.6in
Monthly Average 2020–2025
3.6in
Daily Average 2020–2025
0.1in
Wettest Day 9 August, 2024
3.4in

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