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United States of America

NAPERVILLE, ILLINOIS


Home > North America > United States > Illinois
Elevation: 209 meters     Latitude: 41 49N     Longitude: 088 04W

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DAILY WEATHER AVERAGE - 16 AUGUST
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[ °F ]   °C
Weather ElementAvgAvg HighAvg LowRecord HighRecord Low
Temperature 22.9 °C 28 °C 18.1 °C 33.9 °C (1995) 9.4 °C (2004)
Dewpoint 16.6 °C 18.7 °C 13.9 °C 25.6 °C (1997) 8.3 °C (2013)
Humidity 70 % 90.4 % 47.5 % 31 % (2006)
Barometer 1016.6 hPa 1018.6 hPa 1014.2 hPa 1025.1 hPa (2004) 1004.4 hPa (1997)
Wind Speed 11.7 km/h 25.1 km/h 42.6 km/h (2009)
Wind Gust 37.2 km/h 61.2 km/h (2009)
Precipitation 45.47 mm 84.33 mm (1997)
Weather ElementAverage
Visibility14.6 km
Wind DirectionSSE (169.9 °)
Weather ElementTotal
Heating Degree Days1.4 (Base 18.3)
Cooling Degree Days5 (Base 18.3)
Growing Degree Days13.1 (Base 10)
Total Years on Record: 20
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT




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