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United States of America

JOHNSTON, SOUTH CAROLINA


Home > North America > United States > South Carolina
Elevation: 593 feet     Latitude: 33 47N     Longitude: 081 51W

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DAILY WEATHER AVERAGE - SEPTEMBER 17
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 71.8 °F 81.6 °F 64.4 °F 91.4 °F (2010) 53.6 °F (2011)
Dewpoint 64.2 °F 70.1 °F 59.6 °F 77 °F (2012) 50 °F (2015)
Humidity 81 % 97.6 % 56.7 % 34 % (2010)
Barometer 30.11 in 30.18 in 30.05 in 30.32 in (2011) 29.92 in (2014)
Wind Speed 5.8 mph 13.3 mph 17.3 mph (2013)
Wind Gust 19.2 mph 25.3 mph (2013)
Precipitation --- --- ()
Weather ElementAverage
Visibility9.6 mi
Wind DirectionE (94.4 °)
Weather ElementTotal
Heating Degree Days3.3 (Base 18.3)
Cooling Degree Days9.9 (Base 18.3)
Growing Degree Days23 (Base 10)
Total Years on Record: 7
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