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United States of America

JOHNSTON CITY, ILLINOIS


Home > North America > United States > Illinois
Elevation: 145 meters     Latitude: 37 46N     Longitude: 088 54W

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DAILY WEATHER AVERAGE - 30 AUGUST
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 23.7 °C 29.2 °C 19.2 °C 36 °C (2012) 14 °C (2009)
Dewpoint 16.9 °C 18.9 °C 14.3 °C 24 °C (2001) 0 °C (1995)
Humidity 71.3 % 88.9 % 46.9 % 15 % (1995)
Barometer 1016.9 hPa 1018.6 hPa 1014.9 hPa 1024 hPa (2010) 999.3 hPa (2005)
Wind Speed 7.7 km/h 18.2 km/h 29.6 km/h (2005)
Wind Gust 30.3 km/h 46.3 km/h (2005)
Precipitation 23.37 mm 55.37 mm (2003)
Weather ElementAverage
Visibility15 km
Wind DirectionESE (107.8 °)
Weather ElementTotal
Heating Degree Days0.3 (Base 18.3)
Cooling Degree Days6.2 (Base 18.3)
Growing Degree Days14.2 (Base 10)
Total Years on Record: 20
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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