Johnstown August Weather Averages

Pennsylvania, United States of America

August Weather Averages for Johnstown

High Temp25°C78°F
Low Temp15°C60°F
Avg Temp20°C68°F
Sunshine Hours184 hours 
Rainfall103.94 mm4.09 In
Rain days10 days 
Pressure1016 mb30 In

 

Johnstown August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200926°C / 78°F15°C / 60°F20°C / 69°F243 hours78.07 mm / 3.07 In11 days1016 mb / 30 In
201027°C / 80°F15°C / 60°F21°C / 69°F219 hours55.70 mm / 2.19 In4 days1015 mb / 30 In
201126°C / 78°F15°C / 58°F20°C / 68°F224 hours113.51 mm / 4.47 In12 days1012 mb / 30 In
201226°C / 79°F14°C / 58°F20°C / 68°F250 hours59.90 mm / 2.36 In7 days1015 mb / 30 In
201325°C / 77°F13°C / 56°F19°C / 66°F210 hours107.20 mm / 4.22 In12 days1017 mb / 31 In
201424°C / 76°F13°C / 56°F18°C / 65°F182 hours114.44 mm / 4.51 In12 days1016 mb / 30 In
201526°C / 78°F14°C / 57°F19°C / 67°F228 hours32.10 mm / 1.26 In4 days1016 mb / 30 In
201627°C / 81°F17°C / 63°F22°C / 71°F208 hours99.19 mm / 3.91 In10 days1018 mb / 31 In
201724°C / 75°F14°C / 58°F19°C / 66°F196 hours74.78 mm / 2.94 In9 days1017 mb / 31 In
201825°C / 78°F17°C / 62°F21°C / 69°F155 hours156.44 mm / 6.16 In17 days1017 mb / 31 In
201924°C / 76°F15°C / 60°F20°C / 68°F249 hours83.93 mm / 3.30 In11 days1015 mb / 30 In
202026°C / 78°F17°C / 62°F21°C / 70°F96 hours70.62 mm / 2.78 In10 days1015 mb / 30 In
202127°C / 80°F18°C / 64°F22°C / 71°F128 hours157.86 mm / 6.21 In15 days1018 mb / 31 In
202226°C / 79°F16°C / 61°F21°C / 69°F129 hours88.40 mm / 3.48 In13 days1017 mb / 31 In
202326°C / 78°F15°C / 59°F20°C / 68°F142 hours143.10 mm / 5.63 In9 days1014 mb / 30 In
202424°C / 76°F15°C / 59°F19°C / 66°F153 hours146.73 mm / 5.78 In1 days1017 mb / 31 In
202523°C / 74°F16°C / 60°F19°C / 67°F88 hours117.40 mm / 4.62 In4 days1019 mb / 31 In
202626°C / 79°F16°C / 61°F21°C / 69°F220 hours171.60 mm / 6.76 In19 days1016 mb / 30 In

Need more than one day of Johnstown history?

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Weather history near Johnstown

Region

Pennsylvania

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Johnstown weather history: common questions

How far back does Johnstown weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Johnstown historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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