Lansdowne September Weather Averages

Pennsylvania, United States of America

September Weather Averages for Lansdowne

High Temp26°C78°F
Low Temp17°C62°F
Avg Temp21°C70°F
Sunshine Hours201 hours 
Rainfall120.24 mm4.73 In
Rain days7 days 
Pressure1018 mb31 In

 

Lansdowne September Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200923°C / 73°F15°C / 59°F19°C / 66°F179 hours132.86 mm / 5.23 In5 days1018 mb / 31 In
201026°C / 79°F16°C / 62°F21°C / 70°F254 hours139.50 mm / 5.49 In6 days1014 mb / 30 In
201125°C / 77°F17°C / 62°F20°C / 69°F150 hours172.62 mm / 6.80 In14 days1016 mb / 30 In
201225°C / 76°F16°C / 60°F20°C / 68°F232 hours107.30 mm / 4.22 In8 days1016 mb / 30 In
201325°C / 76°F14°C / 57°F19°C / 66°F306 hours48.30 mm / 1.90 In4 days1016 mb / 30 In
201425°C / 77°F15°C / 59°F20°C / 68°F224 hours40.10 mm / 1.58 In5 days1019 mb / 31 In
201527°C / 80°F17°C / 63°F21°C / 71°F175 hours87.01 mm / 3.43 In7 days1018 mb / 31 In
201627°C / 81°F17°C / 63°F22°C / 71°F233 hours110.39 mm / 4.35 In7 days1019 mb / 31 In
201727°C / 80°F18°C / 64°F22°C / 72°F217 hours34.54 mm / 1.36 In3 days1017 mb / 31 In
201826°C / 80°F20°C / 68°F23°C / 73°F124 hours238.21 mm / 9.38 In15 days1021 mb / 31 In
201927°C / 81°F18°C / 65°F23°C / 73°F258 hours26.60 mm / 1.05 In3 days1019 mb / 31 In
202025°C / 78°F18°C / 64°F21°C / 70°F217 hours125.04 mm / 4.92 In6 days1019 mb / 31 In
202126°C / 79°F17°C / 63°F21°C / 70°F232 hours97.53 mm / 3.84 In6 days1016 mb / 30 In
202226°C / 79°F16°C / 61°F21°C / 69°F219 hours98.00 mm / 3.86 In4 days1017 mb / 31 In
202326°C / 80°F17°C / 62°F21°C / 70°F189 hours193.09 mm / 7.60 In6 days1017 mb / 31 In
202425°C / 76°F17°C / 63°F21°C / 69°F143 hours141.28 mm / 5.56 In4 days1019 mb / 31 In
202526°C / 79°F18°C / 65°F22°C / 71°F137 hours203.60 mm / 8.02 In3 days1018 mb / 31 In
202626°C / 78°F18°C / 64°F21°C / 70°F127 hours168.30 mm / 6.63 In14 days1018 mb / 31 In

Need more than one day of Lansdowne history?

Download historical weather for Lansdowne, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Weather history near Lansdowne

Region

Pennsylvania

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Lansdowne weather history: common questions

How far back does Lansdowne 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 Lansdowne 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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