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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 - 29 SEPTEMBER
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 16.6 °C 23.4 °C 9.9 °C 30 °C (2011) 2 °C (2003)
Dewpoint 10.4 °C 13.4 °C 7.1 °C 20.9 °C (2015) 0 °C (2010)
Humidity 72.3 % 98.3 % 40.6 % 18 % (2010)
Barometer 1017.9 hPa 1020 hPa 1015.6 hPa 1026.8 hPa (2007) 1008.5 hPa (2011)
Wind Speed 6.8 km/h 20 km/h 27.8 km/h (2005)
Wind Gust 31.7 km/h 40.7 km/h (2005)
Precipitation 13.21 mm 23.88 mm (2008)
Weather ElementAverage
Visibility14 km
Wind DirectionESE (125.9 °)
Weather ElementTotal
Heating Degree Days4.7 (Base 18.3)
Cooling Degree Days1.8 (Base 18.3)
Growing Degree Days7.2 (Base 10)
Total Years on Record: 15
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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