AFOS product CLIRFD
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CDUS43 KLOT 200635
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1235 AM CST SAT DEC 20 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 19 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         28    956 PM  56    1988  32     -4       35       
  MINIMUM         25   1159 PM -21    1983  16      9       21       
  AVERAGE         27                        24      3       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.91 1987   0.06  -0.06     0.07    
  MONTH TO DATE    0.43                      1.33  -0.90     0.64    
  SINCE DEC 1      0.43                      1.33  -0.90     0.64    
  SINCE JAN 1     33.00                     35.59  -2.59    39.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             6.8  2008   0.3   -0.3      0.0     
  MONTH TO DATE    T                         6.6   -6.6      7.5     
  SINCE DEC 1      T                         6.6   -6.6      7.5     
  SINCE JUL 1      3.6                       8.4   -4.8      8.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        41     -3       37       
  MONTH TO DATE  651                       720    -69      846       
  SINCE DEC 1    651                       720    -69      846       
  SINCE JUL 1   2198                      2055    143     2229       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    729                       820    -91      890       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     3.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           800 AM                                     
 LOWEST     75          1200 AM                                     
 AVERAGE    78                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   32        59      1949                    
 MINIMUM TEMPERATURE (F)   16       -20      1963                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2014......SUNRISE   721 AM CST   SUNSET   427 PM CST   
DECEMBER 21 2014......SUNRISE   722 AM CST   SUNSET   427 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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