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Hong Kong Observatory
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World Weather Information Service
United States of America
National Weather Service
National Weather Service
Weather Information for Rockford, Illinois
  MAPMAP
Weather Forecast
Issued at 05:56  (Local time)  03 Dec  2023 
Date Temperature oC Weather
Minimum Maximum
03 Dec
( Sun ) 		- 3 Rain/Snow then Cloudy
Rain/Snow then Cloudy
04 Dec
( Mon ) 		-1 4 Mostly Cloudy
Mostly Cloudy
05 Dec
( Tue ) 		-1 2 Slight Chance Rain/Snow then Slight Chance Rain
Slight Chance Rain/Snow then Slight Chance Rain
06 Dec
( Wed ) 		-3 3 Partly Sunny
Partly Sunny
07 Dec
( Thu ) 		0 9 Mostly Sunny
Mostly Sunny
08 Dec
( Fri ) 		2 11 Partly Sunny
Partly Sunny
09 Dec
( Sat ) 		2 9 Chance Rain
Chance Rain
>> Click here for temperatures in oF
 
Climatological Information
Month Mean Temperature oC Mean Total Rainfall (mm) Mean Number of Rain Days
Daily
Minimum		 Daily
Maximum
Jan -10.3 -1.4 34.8 9.4
Feb -7.9 1.2 35.8 8.2
Mar -2.5 8.3 58.9 10.5
Apr 3.4 15.9 85.1 11.3
May 9.1 22.1 102.1 12.2
Jun 14.7 27.3 118.1 10.4
Jul 17.2 29.2 100.3 9.4
Aug 16.3 28.0 116.6 9.7
Sep 11.3 24.1 85.1 8.3
Oct 4.8 17.1 67.8 9.4
Nov -0.9 8.7 65.5 10.2
Dec -7.9 0.7 50.3 10.2
>> Click here for temperatures in oF

Remarks:
* Climatological information is based on monthly averages for the 30-year period 1981-2010.
* Attention: Please note that the averaging period for climatological information and the definition of "Mean Number of Precipitation/Rain Days" quoted in this web site may be different for different countries. Hence, care should be taken when city climatologies are compared.