AFOS product CLIRFD
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CDUS43 KLOT 010643
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1242 AM CST THU JAN 1 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 31 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         18   1129 PM  56    1965  30    -12        9       
  MINIMUM          1    736 AM -17    1963  14    -13       -8       
  AVERAGE         10                        22    -12        1      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.72 1923   0.05  -0.05     0.21    
  MONTH TO DATE    0.93                      1.98  -1.05     1.69    
  SINCE DEC 1      0.93                      1.98  -1.05     1.69    
  SINCE JAN 1     33.50                     36.24  -2.74    40.57    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.5  1978   0.4   -0.4      3.4     
  MONTH TO DATE    0.1                      11.3  -11.2     17.7     
  SINCE DEC 1      0.1                      11.3  -11.2     17.7     
  SINCE JUL 1      3.7                      13.1   -9.4     18.7     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       55                        43     12       64       
  MONTH TO DATE 1063                      1226   -163     1405       
  SINCE DEC 1   1063                      1226   -163     1405       
  SINCE JUL 1   2610                      2561     49     2788       
                                                                     
 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    24   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED    12.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75           600 AM                                     
 LOWEST     46           100 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        49      1916                    
 MINIMUM TEMPERATURE (F)   14       -13      1968                    
                                             1924                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  1 2015.......SUNRISE   725 AM CST   SUNSET   435 PM CST   
JANUARY  2 2015.......SUNRISE   725 AM CST   SUNSET   436 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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