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United States of America

LEMONT, PENNSYLVANIA


Home > North America > United States > Pennsylvania
Elevation: 357 meters     Latitude: 40 48N     Longitude: 077 52W

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DAILY WEATHER AVERAGE - 16 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 15.6 °C 20.5 °C 11.6 °C 28 °C (1998) 4 °C (2001)
Dewpoint 11.2 °C 13.4 °C 8.4 °C 20 °C (2005) 1 °C (2003)
Humidity 76.9 % 94.4 % 52.5 % 31 % (2003)
Barometer 1019.6 hPa 1022.4 hPa 1017.3 hPa 1029.8 hPa (2015) 1006.4 hPa (1999)
Wind Speed 6.8 km/h 15.8 km/h 35.2 km/h (1999)
Wind Gust 32 km/h 48.1 km/h (1999)
Precipitation 9.4 mm 16.26 mm (2010)
Weather ElementAverage
Visibility16.6 km
Wind DirectionESE (110.4 °)
Weather ElementTotal
Heating Degree Days4.4 (Base 18.3)
Cooling Degree Days3 (Base 18.3)
Growing Degree Days6.1 (Base 10)
Total Years on Record: 21
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