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 - 12 JULY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	23.3 ^°C	28.3 ^°C	18 ^°C	35.6 ^°C (1995)	12.2 ^°C (1999)
Dewpoint	15.3 ^°C	17.8 ^°C	12.3 ^°C	24.4 ^°C (1995)	4.4 ^°C (2012)
Humidity	63.5 ^%	87.4 ^%	42.8 ^%		25 ^% (2012)
Barometer	1015.6 ^hPa	1017.6 ^hPa	1013.5 ^hPa	1022.4 ^hPa (1999)	1005.8 ^hPa (2010)
Wind Speed	11.7 ^km/h	22.9 ^km/h		40.7 ^km/h (2014)
Wind Gust		38 ^km/h		59.2 ^km/h (2008)
Precipitation	12.95 ^mm			36.83 ^mm (2008)

Weather Element	Average
Visibility	15.1 ^km
Wind Direction	SSE (144.5 °)

Weather Element	Total
Cooling Degree Days	4.8 (Base 18.3)
Growing Degree Days	13.2 (Base 10)

Total Years on Record: 21

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT