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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
135 AM CDT FRI AUG 12 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR AUGUST 11 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         89   1122 AM 101    1941  83      6       85       
  MINIMUM         71    544 AM  47    1982  62      9       62       
  AVERAGE         80                        72      8       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          1.95 1916   0.15  -0.11     0.00    
  MONTH TO DATE    0.92                      1.63  -0.71     0.20    
  SINCE JUN 1     10.98                     10.23   0.75     8.34    
  SINCE JAN 1     22.54                     22.70  -0.16    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       15                         8      7        9       
  MONTH TO DATE  124                        88     36       91       
  SINCE JUN 1    654                       537    117      484       
  SINCE JAN 1    739                       592    147      544       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     8.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     68          1100 AM                                     
 AVERAGE    81                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        99      1918                    
 MINIMUM TEMPERATURE (F)   62        44      1967                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 12 2016........SUNRISE   601 AM CDT   SUNSET   800 PM CDT   
AUGUST 13 2016........SUNRISE   602 AM CDT   SUNSET   759 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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