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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 - 1 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 21.2 °C 26.9 °C 15.8 °C 35 °C (2010) 8.3 °C (2009)
Dewpoint 15.3 °C 17.4 °C 13.1 °C 24 °C (2000) 7.2 °C (2010)
Humidity 72.1 % 94 % 47.6 % 27 % (2010)
Barometer 1018.3 hPa 1020.7 hPa 1015.9 hPa 1032.2 hPa (2002) 1006.8 hPa (2005)
Wind Speed 8.7 km/h 18.5 km/h 31.5 km/h (2006)
Wind Gust 34.9 km/h 40.7 km/h (2006)
Precipitation 12.19 mm 31.75 mm (2003)
Weather ElementAverage
Visibility14.3 km
Wind DirectionSE (129.9 °)
Weather ElementTotal
Heating Degree Days2.2 (Base 18.3)
Cooling Degree Days4.2 (Base 18.3)
Growing Degree Days11.3 (Base 10)
Total Years on Record: 21
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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