0in

Rain Today

Rain Last Hour
0in

Recorded at Johnstown - Cambria County Airport Updated 18 mins ago (4.9 miles away)

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Real-Time Extremes

Hottest 109.3 °F
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Coldest 26.5 °F
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Windiest 50.6mph
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Wettest (Last Hour) 0.9in
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Most Humid 100%
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Least Humid 5%
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Highest Pressure 1037.6 hPa
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Lowest Pressure 993 hPa
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Trending Locations

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Johnstown Rainfall Forecast

Today 11 Sep
30%
Sat 12 Sep
85%
Sun 13 Sep
85%
Mon 14 Sep
30%
Tue 15 Sep
No Rain
Wed 16 Sep
25%
Thu 17 Sep
65%

Johnstown Rainfall Statistics

September Rainfall

Johnstown - Cambria County Airport (4.3 miles)

Total Rainfall 2026
37.5in
Daily Average 2026
0.1in
Wettest Day 3 September, 2026
2.6in
Wet Days 2026
120/254 (47%)
Total Rainfall August
6.1in
Daily Average August
0.2in
Wettest Day 2 August, 2026
1.6in
Wet Days August
13/31 (42%)
Total Rainfall September
2.7in
Daily Average September
0.3in
Wettest Day 3 September, 2026
2.6in
Wet Days September
5/11 (45%)

Climate (2021–2025)

Johnstown - Cambria County Airport (4.3 miles)

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Annual Average 2021–2025
43.5in
Monthly Average 2021–2026
3.8in
Daily Average 2021–2026
0.1in
Wettest Day 9 August, 2024
3.4in

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