AFOS product CLIRFD
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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
253 AM CDT SUN MAY 22 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 21 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         80    210 PM  93    1934  73      7       69       
  MINIMUM         50    424 AM  29    2002  50      0       40       
  AVERAGE         65                        62      3       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.70 1940   0.15  -0.15     0.00    
  MONTH TO DATE    1.95                      2.58  -0.63     2.89    
  SINCE MAR 1      8.86                      8.25   0.61     7.31    
  SINCE JAN 1     10.39                     11.03  -0.64     9.23    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0       T      
  SINCE MAR 1      2.8                       5.7   -2.9      7.6     
  SINCE JUL 1     24.0                      36.7  -12.7     35.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         5     -5       10       
  MONTH TO DATE  199                       160     39      136       
  SINCE MAR 1   1349                      1498   -149     1486       
  SINCE JUL 1   5535                      6500   -965     6932       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE    0                        23    -23       31       
  SINCE MAR 1      7                        31    -24       31       
  SINCE JAN 1      7                        31    -24       31       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     6.3                                         

                                                                     
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    77           300 AM                                     
 LOWEST     25           400 PM                                     
 AVERAGE    51                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   74        94      1925                    
 MINIMUM TEMPERATURE (F)   50        33      1967                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 22 2016...........SUNRISE   529 AM CDT   SUNSET   818 PM CDT   
MAY 23 2016...........SUNRISE   528 AM CDT   SUNSET   819 PM CDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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