AFOS product CLIRFD
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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
133 AM CDT FRI APR 7 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 6 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         55    354 PM  86    1929  57     -2       50       
  MINIMUM         39    718 AM  11    1982  35      4       39       
  AVERAGE         47                        46      1       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.08 2016   0.11  -0.10     1.08    
  MONTH TO DATE    1.39                      0.63   0.76     1.44    
  SINCE MAR 1      4.18                      2.95   1.23     5.45    
  SINCE JAN 1      8.21                      5.73   2.48     6.98    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           6.0  1938   0.1   -0.1      0.0     
  MONTH TO DATE    T                         0.4   -0.4       T      
  SINCE MAR 1      5.1                       5.2   -0.1      2.4     
  SINCE JUL 1     22.1                      36.2  -14.1     23.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        19     -1       20       
  MONTH TO DATE  103                       122    -19      148       
  SINCE MAR 1    905                       984    -79      827       
  SINCE JUL 1   4979                      5986  -1007     5013       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED    17.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1200 AM                                     
 LOWEST     35           400 PM                                     
 AVERAGE    61                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        81      1921                    
 MINIMUM TEMPERATURE (F)   35         5      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  7 2017.........SUNRISE   628 AM CDT   SUNSET   729 PM CDT   
APRIL  8 2017.........SUNRISE   627 AM CDT   SUNSET   730 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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