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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
143 AM CDT FRI MAR 24 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         49   1116 AM  82    1939  50     -1       42       
  MINIMUM         29    143 AM   5    1965  30     -1       35       
  AVERAGE         39                        40     -1       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          1.55 1938   0.08  -0.03     0.06    
  MONTH TO DATE    0.59                      1.61  -1.02     2.09    
  SINCE MAR 1      0.59                      1.61  -1.02     2.09    
  SINCE JAN 1      4.62                      4.39   0.23     3.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.1  2015   0.1   -0.1      0.0     
  MONTH TO DATE    5.1                       4.0    1.1      1.8     
  SINCE MAR 1      5.1                       4.0    1.1      1.8     
  SINCE JUL 1     22.1                      35.0  -12.9     23.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       26                        25      1       26       
  MONTH TO DATE  662                       678    -16      512       
  SINCE MAR 1    662                       678    -16      512       
  SINCE JUL 1   4736                      5680   -944     4698       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED    14.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69           100 AM                                     
 LOWEST     37          1100 AM                                     
 AVERAGE    53                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   51        80      1939                    
 MINIMUM TEMPERATURE (F)   30         1      1974                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 24 2017.........SUNRISE   652 AM CDT   SUNSET   713 PM CDT   
MARCH 25 2017.........SUNRISE   651 AM CDT   SUNSET   715 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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