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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
134 AM CDT THU SEP 8 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 7 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         88    200 PM 103    1939  79      9       87       
  MINIMUM         73    445 PM  37    1986  56     17       72       
  AVERAGE         81                        68     13       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.27          2.20 1980   0.11   1.16      T      
  MONTH TO DATE    1.27                      0.82   0.45      T      
  SINCE SEP 1      1.27                      0.82   0.45      T      
  SINCE JAN 1     27.19                     26.48   0.71    24.53    
                                                                     
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 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                         8     -8        0       
  SINCE SEP 1      0                         8     -8        0       
  SINCE JUL 1      0                        22    -22       10       
                                                                     
 COOLING                                                             
  YESTERDAY       16                         4     12       15       
  MONTH TO DATE   55                        33     22       99       
  SINCE SEP 1     55                        33     22       99       
  SINCE JAN 1    972                       760    212      752       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     7.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    94          1100 PM                                     
 LOWEST     68           200 PM                                     
 AVERAGE    81                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78       101      1922                    
 MINIMUM TEMPERATURE (F)   56        37      1986                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  8 2016.....SUNRISE   630 AM CDT   SUNSET   717 PM CDT   
SEPTEMBER  9 2016.....SUNRISE   631 AM CDT   SUNSET   715 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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