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United States of America

GRAFTON, ILLINOIS


Home > North America > United States > Illinois
Elevation: 122 meters     Latitude: 38 58N     Longitude: 090 26W

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DAILY WEATHER AVERAGE - 11 AUGUST
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 23.7 °C 29.9 °C 18.4 °C 36.1 °C (2010) 13.3 °C (2004)
Dewpoint 18.2 °C 20.3 °C 15.6 °C 26.1 °C (2010) 5.6 °C (2012)
Humidity 73.9 % 94.2 % 47.4 % 22 % (2012)
Barometer 1015.6 hPa 1017.3 hPa 1013.9 hPa 1021 hPa (2013) 1009.1 hPa (2010)
Wind Speed 7.6 km/h 18 km/h 25.9 km/h (2002)
Wind Gust 35.7 km/h 50.1 km/h (2009)
Precipitation 26.67 mm 105.16 mm (2002)
Weather ElementAverage
Visibility13.4 km
Wind DirectionESE (110.2 °)
Weather ElementTotal
Heating Degree Days1.2 (Base 18.3)
Cooling Degree Days6.3 (Base 18.3)
Growing Degree Days14.2 (Base 10)
Total Years on Record: 17
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WIND DIRECTION BREAKOUT




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