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United States of America

FORRESTON, ILLINOIS


Home > North America > United States > Illinois
Elevation: 278 meters     Latitude: 42 08N     Longitude: 089 34W

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DAILY WEATHER AVERAGE - 15 AUGUST
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 20.6 °C 26.6 °C 14.6 °C 31.3 °C (2015) 6 °C (2004)
Dewpoint 15.6 °C 18.8 °C 11.9 °C 23 °C (2003) 5 °C (2006)
Humidity 74.8 % 94.3 % 49.3 % 35 % (2006)
Barometer 1017.9 hPa 1020 hPa 1015.9 hPa 1027.4 hPa (2004) 1010.2 hPa (2002)
Wind Speed 8.5 km/h 19.8 km/h 46.3 km/h (2007)
Wind Gust 42.2 km/h 53.8 km/h (2007)
Precipitation 2.79 mm 4.57 mm (2001)
Weather ElementAverage
Visibility14.6 km
Wind DirectionSSE (152 °)
Weather ElementTotal
Heating Degree Days2.7 (Base 18.3)
Cooling Degree Days3 (Base 18.3)
Growing Degree Days10.6 (Base 10)
Total Years on Record: 15
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