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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
137 AM CDT FRI SEP 23 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 22 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         81    406 PM  93    1937  73      8       82       
  MINIMUM         63    547 AM  30    1976  49     14       52       
  AVERAGE         72                        61     11       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          3.05 2000   0.11  -0.08     0.00    
  MONTH TO DATE    2.93                      2.51   0.42     2.99    
  SINCE SEP 1      2.93                      2.51   0.42     2.99    
  SINCE JAN 1     28.85                     28.17   0.68    27.52    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    T                         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                         5     -5        0       
  MONTH TO DATE    2                        60    -58       29       
  SINCE SEP 1      2                        60    -58       29       
  SINCE JUL 1      2                        74    -72       39       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         2      5        2       
  MONTH TO DATE  138                        75     63      142       
  SINCE SEP 1    138                        75     63      142       
  SINCE JAN 1   1055                       802    253      795       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     5.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     58           200 PM                                     
 AVERAGE    76                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        92      1937                    
 MINIMUM TEMPERATURE (F)   49        29      1995                    
                                             1974                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 23 2016.....SUNRISE   645 AM CDT   SUNSET   651 PM CDT   
SEPTEMBER 24 2016.....SUNRISE   646 AM CDT   SUNSET   649 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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