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United States of America

FREDERICK, MARYLAND


Home > North America > United States > Maryland
Elevation: 79 meters     Latitude: 39 25N     Longitude: 077 22W

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DAILY WEATHER AVERAGE - 14 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 19.6 °C 26.7 °C 14 °C 34 °C (2008) 7 °C (2013)
Dewpoint 15 °C 17.8 °C 12.1 °C 23 °C (2008) 4 °C (2010)
Humidity 77.8 % 98.7 % 49.1 % 23 % (2010)
Barometer 1018.6 hPa 1021 hPa 1016.3 hPa 1028.1 hPa (2014) 1004.4 hPa (2008)
Wind Speed 5.6 km/h 20 km/h 31.5 km/h (2001)
Wind Gust 34.3 km/h 46.3 km/h (2001)
Precipitation 3.05 mm 7.11 mm (2007)
Weather ElementAverage
Visibility12.6 km
Wind DirectionE (93.2 °)
Weather ElementTotal
Heating Degree Days2.3 (Base 18.3)
Cooling Degree Days4.4 (Base 18.3)
Growing Degree Days10.3 (Base 10)
Total Years on Record: 14
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