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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 - 20 MAY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 15.5 °C 20.6 °C 10.3 °C 32.2 °C (1996) 1 °C (2002)
Dewpoint 7.8 °C 11 °C 4.7 °C 18 °C (2004) -7 °C (2009)
Humidity 65 % 86.8 % 43.6 % 20 % (2009)
Barometer 1015.9 hPa 1018.6 hPa 1013.9 hPa 1031.5 hPa (2002) 997.6 hPa (2008)
Wind Speed 10.8 km/h 24.8 km/h 87.1 km/h (1998)
Wind Gust 33.6 km/h 48.1 km/h (2006)
Precipitation 11.43 mm 36.07 mm (2011)
Weather ElementAverage
Visibility19.2 km
Wind DirectionSSE (170.3 °)
Weather ElementTotal
Heating Degree Days5.2 (Base 18.3)
Cooling Degree Days3.9 (Base 18.3)
Growing Degree Days6.4 (Base 10)
Total Years on Record: 20
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