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United States of America

LA HARPE, ILLINOIS


Home > North America > United States > Illinois
Elevation: 206 meters     Latitude: 40 34N     Longitude: 090 58W

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DAILY WEATHER AVERAGE - 4 MAY
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 14.9 °C 20.4 °C 9.6 °C 26.7 °C (2000) -1 °C (2011)
Dewpoint 8.7 °C 11.3 °C 5.6 °C 19.4 °C (2012) -6.7 °C (2005)
Humidity 70.1 % 89.4 % 50.1 % 22 % (2005)
Barometer 1015.2 hPa 1018.3 hPa 1012.5 hPa 1031.5 hPa (2011) 995.9 hPa (2003)
Wind Speed 13.8 km/h 24.9 km/h 42.6 km/h (2012)
Wind Gust 41.8 km/h 64.9 km/h (1999)
Precipitation 46.23 mm 118.11 mm (2012)
Weather ElementAverage
Visibility13.2 km
Wind DirectionSSE (149.5 °)
Weather ElementTotal
Heating Degree Days5.2 (Base 18.3)
Cooling Degree Days2.6 (Base 18.3)
Growing Degree Days6.1 (Base 10)
Total Years on Record: 21
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