ROCK HILL, SOUTH CAROLINA

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Elevation: 639 feet Latitude: 34 56N Longitude: 081 02W

WEATHER

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DAILY WEATHER AVERAGE - JANUARY 18

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	38.8 ^°F	46.5 ^°F	31.5 ^°F	63 ^°F (2010)	15.1 ^°F (2003)
Dewpoint	27.7 ^°F	35.6 ^°F	17.6 ^°F	57.2 ^°F (2012)	-4 ^°F (2016)
Humidity	68.7 ^%	89.4 ^%	40.6 ^%		21 ^% (2005)
Barometer	30.10 ⁱⁿ	30.24 ⁱⁿ	29.96 ⁱⁿ	30.77 ⁱⁿ (2005)	29.48 ⁱⁿ (2004)
Wind Speed	5.7 ^mph	11.8 ^mph		21.9 ^mph (2006)
Wind Gust		23.4 ^mph		32.2 ^mph (2006)
Precipitation	0.31 ⁱⁿ			0.86 ⁱⁿ (2012)

Weather Element	Average
Visibility	7.4 ^mi
Wind Direction	SSE (151.4 °)

Weather Element	Total
Heating Degree Days	26 (Base 18.3)
Growing Degree Days	0.3 (Base 10)

Total Years on Record: 17

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