AFOS product CLIRFD
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CDUS43 KLOT 120633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1232 AM CST SAT DEC 12 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 11 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         50    224 PM  61    1949  34     16       32       
  MINIMUM         38    725 AM -18    1972  19     19       23       
  AVERAGE         44                        26     18       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.92 1996   0.08  -0.08     0.00    
  MONTH TO DATE    0.17                      0.83  -0.66     0.15    
  SINCE DEC 1      0.17                      0.83  -0.66     0.15    
  SINCE JAN 1     35.55                     35.09   0.46    32.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.3  2000   0.3   -0.3      0.0     
  MONTH TO DATE    0.9                       3.5   -2.6       T      
  SINCE DEC 1      0.9                       3.5   -2.6       T      
  SINCE JUL 1      9.7                       5.3    4.4      3.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        38    -17       37       
  MONTH TO DATE  288                       400   -112      398       
  SINCE DEC 1    288                       400   -112      398       
  SINCE JUL 1   1319                      1735   -416     1945       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    825                       820      5      729       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     6.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80          1100 PM                                     
 LOWEST     58          1100 AM                                     
 AVERAGE    69                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        60      1991                    
 MINIMUM TEMPERATURE (F)   19        -9      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 12 2015......SUNRISE   715 AM CST   SUNSET   424 PM CST   
DECEMBER 13 2015......SUNRISE   716 AM CST   SUNSET   425 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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