JOHNSTON, SOUTH CAROLINA

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Elevation: 181 meters Latitude: 33 47N Longitude: 081 51W

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DAILY WEATHER AVERAGE - 20 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	25.6 ^°C	31 ^°C	22.2 ^°C	35 ^°C (2014)	21 ^°C (2012)
Dewpoint	21.4 ^°C	25 ^°C	21.3 ^°C	29 ^°C (2010)	18 ^°C (2015)
Humidity	86.1 ^%	100 ^%	62.4 ^%		43 ^% (2011)
Barometer	1016.9 ^hPa	1019 ^hPa	1015.2 ^hPa	1023.7 ^hPa (2013)	1012.5 ^hPa (2012)
Wind Speed	7.2 ^km/h	16.9 ^km/h		22.2 ^km/h (2015)
Wind Gust		29.6 ^km/h		31.5 ^km/h (2011)
Precipitation	---			--- ()

Weather Element	Average
Visibility	14.8 ^km
Wind Direction	SSE (149 °)

Weather Element	Total
Cooling Degree Days	8.2 (Base 18.3)
Growing Degree Days	16.6 (Base 10)

Total Years on Record: 7

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