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Climate
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Hourly
Data
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 - FEBRUARY 21
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[ °C ]   °F
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 35.8 °F 44.6 °F 27.9 °F 57.9 °F (2011) 14 °F (2006)
Dewpoint 28.1 °F 34.3 °F 20.8 °F 53.6 °F (2011) 5 °F (2014)
Humidity 75.9 % 91.6 % 56 % 28 % (2006)
Barometer 30.04 in 30.20 in 29.89 in 30.58 in (2001) 29.58 in (2011)
Wind Speed 10.2 mph 18.9 mph 35.7 mph (2014)
Wind Gust 31.6 mph 46 mph (2014)
Precipitation 0.72 in 2.02 in (2010)
Weather ElementAverage
Visibility7.4 mi
Wind DirectionSSE (172.8 °)
Weather ElementTotal
Heating Degree Days28.8 (Base 18.3)
Total Years on Record: 16
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