AFOS product CLIRFD
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CDUS43 KLOT 180635
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1234 AM CST WED FEB 18 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 17 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         18    336 PM  59    1981  35    -17       31       
  MINIMUM          8   1159 PM -13    1958  18    -10       20       
  AVERAGE         13                        26    -13       26      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.15 2008   0.05  -0.05     0.39    
  MONTH TO DATE    0.69                      0.77  -0.08     1.07    
  SINCE DEC 1      2.69                      4.12  -1.43     4.74    
  SINCE JAN 1      1.76                      2.14  -0.38     3.05    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.1           5.5  1944   0.3   -0.2      4.5     
  MONTH TO DATE   12.1                       5.0    7.1     13.4     
  SINCE DEC 1     21.7                      26.5   -4.8     46.4     
  SINCE JUL 1     25.3                      28.3   -3.0     47.4     
  SNOW DEPTH       4                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       52                        39     13       39       
  MONTH TO DATE  840                       694    146      966       
  SINCE DEC 1   3265                      3268     -3     4008       
  SINCE JUL 1   4812                      4603    209     5391       
                                                                     
 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    21   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    11.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           200 AM                                     
 LOWEST     49          1100 AM                                     
 AVERAGE    65                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   35        58      1981                    
 MINIMUM TEMPERATURE (F)   19       -19      1936                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 18 2015......SUNRISE   649 AM CST   SUNSET   532 PM CST   
FEBRUARY 19 2015......SUNRISE   647 AM CST   SUNSET   534 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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