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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1232 AM CST MON JAN 18 2016


................................... 

...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 17 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM          4    224 AM  53    1990  29    -25       42       
  MINIMUM         -4   1159 PM -25    1982  13    -17       27       
  AVERAGE          0                        21    -21       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.60 1941   0.04  -0.04     0.00    
  MONTH TO DATE    0.71                      0.80  -0.09     0.80    
  SINCE DEC 1      5.36                      2.78   2.58     1.73    
  SINCE JAN 1      0.71                      0.80  -0.09     0.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             4.7  1953   0.3   -0.3      0.0     
  MONTH TO DATE    3.4                       5.7   -2.3      7.1     
  SINCE DEC 1      8.6                      17.0   -8.4      7.2     
  SINCE JUL 1     17.4                      18.8   -1.4     10.8     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       65                        44     21       30       
  MONTH TO DATE  735                       742     -7      852       
  SINCE DEC 1   1575                      1968   -393     1915       
  SINCE JUL 1   2606                      3303   -697     3462       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    15.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75           400 AM                                     
 LOWEST     56           300 PM                                     
 AVERAGE    66                                                       

..........................................................

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        57      1996                    
 MINIMUM TEMPERATURE (F)   13       -23      1994                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 18 2016.......SUNRISE   721 AM CST   SUNSET   453 PM CST   
JANUARY 19 2016.......SUNRISE   721 AM CST   SUNSET   454 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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