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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
131 AM CDT TUE OCT 18 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 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         84    407 PM  87    1950  62     22       55       
                                      1947                          
                                      1938                          
  MINIMUM         68    231 AM  24    1992  40     28       28       
                                      1952                          
  AVERAGE         76                        51     25       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.01 1998   0.08  -0.08     0.00    
  MONTH TO DATE    0.44                      1.47  -1.03     0.01    
  SINCE SEP 1      3.41                      4.82  -1.41     3.29    
  SINCE JAN 1     29.33                     30.48  -1.15    27.82    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1921   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      T                         0.0    0.0      0.0     
  SINCE JUL 1      T                         0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        14    -14       23       
  MONTH TO DATE   88                       193   -105      155       
  SINCE SEP 1    112                       310   -198      199       
  SINCE JUL 1    112                       324   -212      209       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         0     11        0       
  MONTH TO DATE   22                         8     14        1       
  SINCE SEP 1    182                        92     90      171       
  SINCE JAN 1   1099                       819    280      824       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED    16.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87          1200 AM                                     
 LOWEST     51           400 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   62        86      1953                    
                                             1950                    
 MINIMUM TEMPERATURE (F)   40        19      1952                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 18 2016.......SUNRISE   713 AM CDT   SUNSET   609 PM CDT   
OCTOBER 19 2016.......SUNRISE   714 AM CDT   SUNSET   608 PM CDT   

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




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