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United States of America

HARRISBURG-RALEI, ILLINOIS


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Elevation: 121 meters     Latitude: 37 48N     Longitude: 088 32W

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DAILY WEATHER AVERAGE - 18 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 20.4 °C 27.3 °C 13.9 °C 33 °C (2010) 8 °C (2012)
Dewpoint 15.1 °C 18.6 °C 11.3 °C 22.1 °C (2013) -3 °C (2004)
Humidity 76.1 % 96.5 % 47.5 % 13 % (2004)
Barometer 1016.9 hPa 1019.3 hPa 1014.6 hPa 1025.4 hPa (2008) 1007.5 hPa (2012)
Wind Speed 7.1 km/h 19 km/h 31.5 km/h (2012)
Wind Gust 33.2 km/h 44.4 km/h (2012)
Precipitation 13.21 mm 19.56 mm (2001)
Weather ElementAverage
Visibility13.2 km
Wind DirectionESE (98.4 °)
Weather ElementTotal
Heating Degree Days2.8 (Base 18.3)
Cooling Degree Days3.1 (Base 18.3)
Growing Degree Days10.6 (Base 10)
Total Years on Record: 15
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WIND DIRECTION BREAKOUT




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