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United States of America

SUMNER, ILLINOIS


Home > North America > United States > Illinois
Elevation: 142 meters     Latitude: 38 48N     Longitude: 087 56W

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DAILY WEATHER AVERAGE - 14 MAY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 16.7 °C 21.7 °C 11.4 °C 31 °C (2013) 8 °C (2006)
Dewpoint 11.7 °C 15.2 °C 8.1 °C 21 °C (2004) 4 °C (2007)
Humidity 75.3 % 92.5 % 55.3 % 23 % (2007)
Barometer 1015.9 hPa 1019 hPa 1012.5 hPa 1026.8 hPa (2015) 1002.4 hPa (2011)
Wind Speed 10.5 km/h 24 km/h 33.3 km/h (2004)
Wind Gust 34.9 km/h 50.1 km/h (2009)
Precipitation 20.57 mm 74.93 mm (2009)
Weather ElementAverage
Visibility14.3 km
Wind DirectionSSW (185.8 °)
Weather ElementTotal
Heating Degree Days3.5 (Base 18.3)
Cooling Degree Days1.4 (Base 18.3)
Growing Degree Days7.1 (Base 10)
Total Years on Record: 14
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