SULLIVANS ISLAND, SOUTH CAROLINA

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Elevation: 0 meters Latitude: 32 46N Longitude: 079 51W

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DAILY WEATHER AVERAGE - 21 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	10.5 ^°C	15 ^°C	5.3 ^°C	22 ^°C (2015)	-3 ^°C (2009)
Dewpoint	4.7 ^°C	9.3 ^°C	1 ^°C	15 ^°C (2012)	-10 ^°C (2013)
Humidity	70.6 ^%	92.9 ^%	43.8 ^%		28 ^% (2009)
Barometer	1015.9 ^hPa	1018.6 ^hPa	1012.5 ^hPa	1025.4 ^hPa (2016)	1001.4 ^hPa (2014)
Wind Speed	11.1 ^km/h	27.8 ^km/h		44.4 ^km/h (2010)
Wind Gust		38 ^km/h		64.9 ^km/h (2014)
Precipitation	16.26 ^mm			34.8 ^mm (2010)

Weather Element	Average
Visibility	14.6 ^km
Wind Direction	SSE (165.5 °)

Weather Element	Total
Heating Degree Days	8.2 (Base 18.3)
Growing Degree Days	2.7 (Base 10)

Total Years on Record: 8

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