AFOS product CLIRFD
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CDUS43 KLOT 130634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1233 AM CST FRI JAN 13 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         26    258 PM  55    1960  29     -3       16       
  MINIMUM         17   1159 PM -21    1974  13      4        1       
  AVERAGE         22                        21      1        9      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.46 1960   0.04  -0.04      T      
  MONTH TO DATE    0.38                      0.58  -0.20     0.71    
  SINCE DEC 1      2.26                      2.56  -0.30     5.36    
  SINCE JAN 1      0.38                      0.58  -0.20     0.71    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             8.8  1966   0.3   -0.3       T      
  MONTH TO DATE    0.2                       4.1   -3.9      3.4     
  SINCE DEC 1     16.3                      15.4    0.9      8.6     
  SINCE JUL 1     16.3                      17.2   -0.9     17.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       43                        44     -1       56       
  MONTH TO DATE  535                       522     13      504       
  SINCE DEC 1   1805                      1748     57     1344       
  SINCE JUL 1   2674                      3083   -409     2375       
                                                                     
 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    20   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED    11.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LT FREEZING RAIN                                                   
  LIGHT SNOW                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88          1200 AM                                     
 LOWEST     47           800 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        54      1961                    
 MINIMUM TEMPERATURE (F)   13       -17      1916                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 13 2017.......SUNRISE   723 AM CST   SUNSET   448 PM CST   
JANUARY 14 2017.......SUNRISE   723 AM CST   SUNSET   449 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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