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United States of America

ALLENTOWN, PENNSYLVANIA


Home > North America > United States > Pennsylvania
Elevation: 118 meters     Latitude: 40 39N     Longitude: 075 26W

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DAILY WEATHER AVERAGE - 21 AUGUST
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 21.6 °C 27.6 °C 16.1 °C 33.3 °C (1995) 10.6 °C (2008)
Dewpoint 16.3 °C 18.9 °C 13.7 °C 23.3 °C (2009) 8.9 °C (2002)
Humidity 75.2 % 93.7 % 51.6 % 30 % (2002)
Barometer 1016.9 hPa 1019 hPa 1014.6 hPa 1026.1 hPa (2008) 1006.4 hPa (1997)
Wind Speed 8.4 km/h 20.8 km/h 37 km/h (2011)
Wind Gust 40.2 km/h 59.2 km/h (2009)
Precipitation 34.29 mm 75.69 mm (2007)
Weather ElementAverage
Visibility13.2 km
Wind DirectionSSE (142.7 °)
Weather ElementTotal
Heating Degree Days2.8 (Base 18.3)
Cooling Degree Days4.2 (Base 18.3)
Growing Degree Days11.8 (Base 10)
Total Years on Record: 20
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