0.03in

Rain Today

Rain Last Hour
0in

Recorded at Ainsworth Regional Airport Updated 16 mins ago (3 miles away)

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Real-Time Extremes

Hottest 100.3 °F
Phoenix, Phoenix Sky Harbor International Airport, AZ
Coldest 33.7 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 41.4mph
Mount Washington, NH
Wettest (Last Hour) 1.6in
Coleman A Young Municipal Airport, MI
Most Humid 100%
North Palm Beach County General Aviation Airport, FL
Least Humid 7%
Mountain Home Air Force Base, ID
Highest Pressure 1036.6 hPa
Salida - Monarch Pass, CO
Lowest Pressure 990.2 hPa
St. George, St. George Airport, AK

Trending Locations

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Johnstown Rainfall Forecast

Today 18 Sep
45%
Fri 19 Sep
45%
Sat 20 Sep
5%
Sun 21 Sep
20%
Mon 22 Sep
20%
Tue 23 Sep
25%
Wed 24 Sep
5%

Johnstown Rainfall Statistics

September Rainfall

Ainsworth Regional Airport (2.5 miles)

Total Rainfall 2025
31.5in
Daily Average 2025
0.1in
Wettest Day 14 May, 2025
3in
Wet Days 2025
69/261 (26%)
Total Rainfall August
3.6in
Daily Average August
0.1in
Wettest Day 17 August, 2025
1.4in
Wet Days August
10/31 (32%)
Total Rainfall September
1.5in
Daily Average September
0.1in
Wettest Day 14 September, 2025
0.6in
Wet Days September
3/18 (17%)

Climate (2010–Present)

Ainsworth Regional Airport (2.5 miles)

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Annual Average 2020–2024
23.1in
Monthly Average 2020–2025
2.2in
Daily Average 2020–2025
0.1in
Wettest Day 20 June, 2024
4.3in

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