AFOS product CLIRFD
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CDUS43 KLOT 190638
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1238 AM CST SUN NOV 19 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR NOVEMBER 18 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         43    219 AM  71    1941  46     -3       68       
                                      1930                          
  MINIMUM         33    805 PM   8    2014  29      4       38       
  AVERAGE         38                        38      0       53      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.08          1.45 1957   0.09  -0.01     0.03    
  MONTH TO DATE    1.03                      1.58  -0.55     0.68    
  SINCE SEP 1      7.39                      7.60  -0.21     5.37    
  SINCE JAN 1     44.18                     33.26  10.92    31.29    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.2  1926   0.1   -0.1       T      
  MONTH TO DATE    0.2                       0.4   -0.2       T      
  SINCE SEP 1      0.2                       0.5   -0.3       T      
  SINCE JUL 1      0.2                       0.5   -0.3       T      
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        27      0       12       
  MONTH TO DATE  510                       414     96      238       
  SINCE SEP 1    893                       953    -60      535       
  SINCE JUL 1    900                       967    -67      535       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        4       
  SINCE SEP 1    144                        93     51      186       
  SINCE JAN 1    828                       820      8     1103       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED    13.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     70          1100 PM                                     
 AVERAGE    85                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        76      1930                    
 MINIMUM TEMPERATURE (F)   29         7      1914                    

                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 19 2017......SUNRISE   652 AM CST   SUNSET   431 PM CST   
NOVEMBER 20 2017......SUNRISE   653 AM CST   SUNSET   431 PM CST   

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




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