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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
138 AM CDT TUE AUG 16 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 15 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         82    206 PM  99    1988  83     -1       92       
  MINIMUM         64    447 AM  44    1929  62      2       66       
                                      1921                          
  AVERAGE         73                        72      1       79      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.78 1951   0.17  -0.16     0.00    
  MONTH TO DATE    1.52                      2.28  -0.76     0.20    
  SINCE JUN 1     11.58                     10.88   0.70     8.34    
  SINCE JAN 1     23.14                     23.35  -0.21    19.53    
                                                                     
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 JUN 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                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      6                        34    -28       21       
  SINCE JUL 1      0                         3     -3        5       
                                                                     
 COOLING                                                             
  YESTERDAY        8                         7      1       14       
  MONTH TO DATE  163                       119     44      135       
  SINCE JUN 1    693                       568    125      528       
  SINCE JAN 1    778                       623    155      588       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  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)   83       104      1988                    
 MINIMUM TEMPERATURE (F)   62        44      1992                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 16 2016........SUNRISE   605 AM CDT   SUNSET   755 PM CDT   
AUGUST 17 2016........SUNRISE   606 AM CDT   SUNSET   753 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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