AFOS product CLIRFD
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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1235 AM CST TUE FEB 14 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 13 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         46    324 PM  60    1938  33     13       17       
  MINIMUM         22    721 AM  -7    1988  17      5        2       
                                      1986                          
  AVERAGE         34                        25      9       10      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.01 1950   0.05  -0.05     0.00    
  MONTH TO DATE    0.33                      0.57  -0.24     0.41    
  SINCE DEC 1      4.46                      3.92   0.54     5.94    
  SINCE JAN 1      2.58                      1.94   0.64     1.29    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           6.5  1946   0.3   -0.3      0.0     
  MONTH TO DATE    T                         3.9   -3.9      0.7     
  SINCE DEC 1     16.8                      25.4   -8.6      9.6     
  SINCE JUL 1     16.8                      27.2  -10.4     18.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       31                        40     -9       55       
  MONTH TO DATE  464                       537    -73      533       
  SINCE DEC 1   2887                      3111   -224     2673       
  SINCE JUL 1   3756                      4446   -690     3704       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     7.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           500 AM                                     
 LOWEST     40          1200 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        59      2006                    
                                             1918                    
 MINIMUM TEMPERATURE (F)   17        -8      1916                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 14 2017......SUNRISE   653 AM CST   SUNSET   528 PM CST   
FEBRUARY 15 2017......SUNRISE   652 AM CST   SUNSET   529 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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