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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 - 21 MAY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 15.3 °C 20.2 °C 10.1 °C 30 °C (2013) -2 °C (2002)
Dewpoint 7.6 °C 10.8 °C 4.2 °C 20 °C (2013) -4 °C (1998)
Humidity 64.5 % 87.1 % 41 % 18 % (1998)
Barometer 1015.9 hPa 1018.3 hPa 1013.5 hPa 1027.4 hPa (2009) 998.3 hPa (2008)
Wind Speed 9.2 km/h 25.1 km/h 92.5 km/h (2015)
Wind Gust 42.6 km/h 64.9 km/h (2006)
Precipitation 5.59 mm 22.61 mm (2004)
Weather ElementAverage
Visibility18.8 km
Wind DirectionSSE (159.1 °)
Weather ElementTotal
Heating Degree Days6 (Base 18.3)
Cooling Degree Days1.9 (Base 18.3)
Growing Degree Days7.3 (Base 10)
Total Years on Record: 20
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