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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1232 AM CST SUN DEC 25 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR DECEMBER 24 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         38   1206 PM  55    1982  31      7       40       
  MINIMUM         34   1159 PM -24    1983  15     19       33       
  AVERAGE         36                        23     13       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.77 1965   0.06  -0.06      T      
  MONTH TO DATE    1.59                      1.62  -0.03     3.35    
  SINCE DEC 1      1.59                      1.62  -0.03     3.35    
  SINCE JAN 1     34.87                     35.88  -1.01    38.73    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.0  1918   0.3   -0.3      0.0     
  MONTH TO DATE   16.1                       8.6    7.5      1.2     
  SINCE DEC 1     16.1                       8.6    7.5      1.2     
  SINCE JUL 1     16.1                      10.4    5.7     10.0     
  SNOW DEPTH       7                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        42    -13       28       
  MONTH TO DATE 1038                       928    110      604       
  SINCE DEC 1   1038                       928    110      604       
  SINCE JUL 1   1907                      2263   -356     1635       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1103                       820    283      825       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     5.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     76          1200 PM                                     
 AVERAGE    84                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   31        58      1982                    
 MINIMUM TEMPERATURE (F)   15       -22      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 25 2016......SUNRISE   724 AM CST   SUNSET   430 PM CST   
DECEMBER 26 2016......SUNRISE   724 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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