AFOS product CLIRFD
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CDUS43 KLOT 160634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
132 AM CDT SUN AUG 16 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 15 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         92   1236 PM  99    1988  83      9       79       
  MINIMUM         66    518 AM  44    1929  62      4       50       
                                      1921                          
  AVERAGE         79                        72      7       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.78 1951   0.17  -0.17     0.00    
  MONTH TO DATE    0.20                      2.28  -2.08     1.89    
  SINCE JUN 1      8.34                     10.88  -2.54    12.41    
  SINCE JAN 1     19.53                     23.35  -3.82    22.38    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0       T      
  SINCE JUN 1      0.0                       0.0    0.0       T      
  SINCE JUL 1      0.0                       0.0    0.0       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     21                        34    -13       21       
  SINCE JUL 1      5                         3      2       10       
                                                                     
 COOLING                                                             
  YESTERDAY       14                         7      7        0       
  MONTH TO DATE  135                       119     16       88       
  SINCE JUN 1    528                       568    -40      430       
  SINCE JAN 1    588                       623    -35      513       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     5.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87          1000 PM                                     
 LOWEST     49           100 PM                                     
 AVERAGE    68                                                       

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

                                                                     
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 2015........SUNRISE   605 AM CDT   SUNSET   756 PM CDT   
AUGUST 17 2015........SUNRISE   606 AM CDT   SUNSET   754 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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