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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1237 AM CST THU FEB 18 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 17 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         33    301 PM  59    1981  35     -2       18       
  MINIMUM         18    706 AM -13    1958  18      0        8       
  AVERAGE         26                        26      0       13      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.15 2008   0.05  -0.05      T      
  MONTH TO DATE    0.57                      0.77  -0.20     0.69    
  SINCE DEC 1      6.10                      4.12   1.98     2.69    
  SINCE JAN 1      1.45                      2.14  -0.69     1.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.5  1944   0.3   -0.3      0.1     
  MONTH TO DATE    3.5                       5.0   -1.5     12.1     
  SINCE DEC 1     12.4                      26.5  -14.1     21.7     
  SINCE JUL 1     21.2                      28.3   -7.1     25.3     
  SNOW DEPTH       2                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       39                        39      0       52       
  MONTH TO DATE  702                       694      8      840       
  SINCE DEC 1   2842                      3268   -426     3265       
  SINCE JUL 1   3873                      4603   -730     4812       
                                                                     
 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    15   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     5.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           600 AM                                     
 LOWEST     39           300 PM                                     
 AVERAGE    66                                                       

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

                                                                     
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 2016......SUNRISE   649 AM CST   SUNSET   532 PM CST   
FEBRUARY 19 2016......SUNRISE   648 AM CST   SUNSET   533 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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