AFOS product CLIRFD
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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
137 AM CDT FRI SEP 9 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 8 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         85    332 PM 101    1922  78      7       79       
  MINIMUM         65   1159 PM  37    1986  56      9       67       
  AVERAGE         75                        67      8       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.20          1.55 1935   0.12   0.08     0.39    
  MONTH TO DATE    1.47                      0.94   0.53     0.39    
  SINCE SEP 1      1.47                      0.94   0.53     0.39    
  SINCE JAN 1     27.39                     26.60   0.79    24.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE    0                        10    -10        0       
  SINCE SEP 1      0                        10    -10        0       
  SINCE JUL 1      0                        24    -24       10       
                                                                     
 COOLING                                                             
  YESTERDAY       10                         4      6        8       
  MONTH TO DATE   65                        37     28      107       
  SINCE SEP 1     65                        37     28      107       
  SINCE JAN 1    982                       764    218      760       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     5.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     55           400 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        97      1955                    
 MINIMUM TEMPERATURE (F)   56        41      1924                    
                                             1923                    
                                             1914                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  9 2016.....SUNRISE   631 AM CDT   SUNSET   715 PM CDT   
SEPTEMBER 10 2016.....SUNRISE   632 AM CDT   SUNSET   714 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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