804 
CDUS43 KLOT 170631
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1231 AM CST SUN JAN 17 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 16 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         31   1205 AM  53    1933  29      2       33       
  MINIMUM          4   1159 PM -25    2009  13     -9       15       
  AVERAGE         18                        21     -3       24      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.85 1935   0.05  -0.05     0.00    
  MONTH TO DATE    0.71                      0.76  -0.05     0.80    
  SINCE DEC 1      5.36                      2.74   2.62     1.73    
  SINCE JAN 1      0.71                      0.76  -0.05     0.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           9.5  1924   0.3   -0.3      0.0     
  MONTH TO DATE    3.4                       5.4   -2.0      7.1     
  SINCE DEC 1      8.6                      16.7   -8.1      7.2     
  SINCE JUL 1     17.4                      18.5   -1.1     10.8     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       47                        44      3       41       
  MONTH TO DATE  670                       698    -28      822       
  SINCE DEC 1   1510                      1924   -414     1885       
  SINCE JUL 1   2541                      3259   -718     3432       
                                                                     
 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    24   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    13.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           700 AM                                     
 LOWEST     59           400 PM                                     
 AVERAGE    72                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        53      1990                    
 MINIMUM TEMPERATURE (F)   13       -25      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 17 2016.......SUNRISE   722 AM CST   SUNSET   451 PM CST   
JANUARY 18 2016.......SUNRISE   721 AM CST   SUNSET   453 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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