AFOS product CLIRFD
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281 
CDUS43 KLOT 131120
CLIRFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
133 AM CDT SUN AUG 13 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         80    326 PM  99    1918  83     -3       81       
  MINIMUM         55    515 AM  44    1967  62     -7       72       
  AVERAGE         68                        72     -4       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.10 1940   0.16  -0.16     0.59    
  MONTH TO DATE    0.13                      1.79  -1.66     1.51    
  SINCE JUN 1     15.05                     10.39   4.66    11.57    
  SINCE JAN 1     33.90                     22.86  11.04    23.13    
                                                                     
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    1                         0      1        0       
  SINCE JUN 1     12                        34    -22        6       
  SINCE JUL 1      1                         3     -2        0       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         8     -5       12       
  MONTH TO DATE   69                        96    -27      136       
  SINCE JUN 1    570                       545     25      666       
  SINCE JAN 1    606                       600      6      751       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     6.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     39           400 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        96      1944                    
 MINIMUM TEMPERATURE (F)   62        46      1931                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 13 2017........SUNRISE   602 AM CDT   SUNSET   759 PM CDT   
AUGUST 14 2017........SUNRISE   603 AM CDT   SUNSET   758 PM CDT   

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




$$
078 
CDUS43 KLOT 130633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
133 AM CDT SUN AUG 13 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 12 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         80    326 PM  99    1918  83     -3       81       
  MINIMUM         55    515 AM  44    1967  62     -7       72       
  AVERAGE         68                        72     -4       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.10 1940   0.16  -0.16     0.59    
  MONTH TO DATE    0.13                      1.79  -1.66     1.51    
  SINCE JUN 1     15.05                     10.39   4.66    11.57    
  SINCE JAN 1     33.90                     22.86  11.04    23.13    
                                                                     
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    1                         0      1        0       
  SINCE JUN 1     12                        34    -22        6       
  SINCE JUL 1      1                         3     -2        0       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         8     -5       12       
  MONTH TO DATE   69                        96    -27      136       
  SINCE JUN 1    570                       545     25      666       
  SINCE JAN 1    606                       600      6      751       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     6.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     39           400 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        96      1944                    
 MINIMUM TEMPERATURE (F)   62        46      1931                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 13 2017........SUNRISE   602 AM CDT   SUNSET   800 PM CDT   
AUGUST 14 2017........SUNRISE   603 AM CDT   SUNSET   758 PM CDT   

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




$$