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Hourly
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United States of America

GRAFTON, ILLINOIS


Home > North America > United States > Illinois
Elevation: 400 feet     Latitude: 38 58N     Longitude: 090 26W

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DAILY WEATHER AVERAGE - APRIL 23
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 57.5 °F 68.4 °F 48 °F 82 °F (2009) 35.6 °F (2003)
Dewpoint 47.2 °F 54 °F 41.3 °F 64 °F (2010) 24.1 °F (2007)
Humidity 71.9 % 90.4 % 49.1 % 26 % (2007)
Barometer 29.97 in 30.07 in 29.86 in 30.29 in (1999) 29.62 in (2010)
Wind Speed 10.1 mph 18.2 mph 28.8 mph (2001)
Wind Gust 30.4 mph 36.8 mph (2001)
Precipitation 0.55 in 1.85 in (2013)
Weather ElementAverage
Visibility8.6 mi
Wind DirectionSSE (156.5 °)
Weather ElementTotal
Heating Degree Days10.2 (Base 18.3)
Cooling Degree Days3.3 (Base 18.3)
Growing Degree Days10.6 (Base 10)
Total Years on Record: 16
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