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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 - 19 MAY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 15.3 °C 21 °C 9.4 °C 32.2 °C (1996) 1 °C (2002)
Dewpoint 7.5 °C 10.4 °C 4.6 °C 18 °C (2004) -5 °C (2009)
Humidity 65 % 89.6 % 41.5 % 19 % (2009)
Barometer 1015.9 hPa 1018.3 hPa 1013.5 hPa 1031.5 hPa (2009) 999.7 hPa (2008)
Wind Speed 10.3 km/h 23.3 km/h 46.3 km/h (1997)
Wind Gust 38.3 km/h 61.2 km/h (1997)
Precipitation 7.37 mm 13.21 mm (2011)
Weather ElementAverage
Visibility18.5 km
Wind DirectionSSE (153.9 °)
Weather ElementTotal
Heating Degree Days5.4 (Base 18.3)
Cooling Degree Days4.2 (Base 18.3)
Growing Degree Days6.1 (Base 10)
Total Years on Record: 21
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