NAPERVILLE, ILLINOIS

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

WEATHER

Daily Averages

Hourly Data

SELECT A DAY

PRINT THIS DATA

[ ← Previous Day ]
DAILY WEATHER AVERAGE - 11 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-1.6 ^°C	1.8 ^°C	-5.5 ^°C	10 ^°C (2015)	-17.2 ^°C (1995)
Dewpoint	-5.5 ^°C	-2.7 ^°C	-7.7 ^°C	6.1 ^°C (2015)	-22.8 ^°C (2002)
Humidity	75.6 ^%	89.9 ^%	59.8 ^%		31 ^% (2002)
Barometer	1019 ^hPa	1023 ^hPa	1015.2 ^hPa	1035.6 ^hPa (2013)	998 ^hPa (2010)
Wind Speed	15.1 ^km/h	25.9 ^km/h		48.1 ^km/h (2000)
Wind Gust		41 ^km/h		64.9 ^km/h (2000)
Precipitation	6.86 ^mm			27.18 ^mm (2007)

Weather Element	Average
Visibility	12.7 ^km
Wind Direction	SSW (211.4 °)

Weather Element	Total
Heating Degree Days	20.2 (Base 18.3)

Total Years on Record: 21

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT