UPPER MARLBORO, MARYLAND

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Elevation: 28 meters Latitude: 38 52N Longitude: 076 47W

WEATHER

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DAILY WEATHER AVERAGE - 20 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	0.8 ^°C	4.9 ^°C	-2.6 ^°C	17 ^°C (2006)	-9 ^°C (1997)
Dewpoint	-5.8 ^°C	-2.1 ^°C	-9.6 ^°C	8.8 ^°C (1995)	-21.7 ^°C (2013)
Humidity	64.6 ^%	83.8 ^%	45.9 ^%		21 ^% (2012)
Barometer	1015.9 ^hPa	1021 ^hPa	1011.5 ^hPa	1037.3 ^hPa (2008)	991.2 ^hPa (1995)
Wind Speed	16.9 ^km/h	30.1 ^km/h		55.5 ^km/h (2000)
Wind Gust		45.4 ^km/h		68.6 ^km/h (2000)
Precipitation	1.02 ^mm			1.52 ^mm (2010)

Weather Element	Average
Visibility	12.1 ^km
Wind Direction	SW (226.7 °)

Weather Element	Total
Heating Degree Days	17.2 (Base 18.3)
Growing Degree Days	1 (Base 10)

Total Years on Record: 22

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