AFOS product CLIRFD
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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
131 AM CDT MON APR 10 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 9 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         76    407 PM  77    1934  58     18       40       
  MINIMUM         55    610 AM  17    1997  36     19       21       
  AVERAGE         66                        47     19       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.24 2015   0.11  -0.11      T      
  MONTH TO DATE    1.39                      0.97   0.42     1.50    
  SINCE MAR 1      4.18                      3.29   0.89     5.51    
  SINCE JAN 1      8.21                      6.07   2.14     7.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.9  1973   0.0    0.0       T      
                                      2001                          
  MONTH TO DATE    T                         0.5   -0.5      0.4     
  SINCE MAR 1      5.1                       5.3   -0.2      2.8     
  SINCE JUL 1     22.1                      36.3  -14.2     24.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        18    -18       34       
  MONTH TO DATE  134                       178    -44      237       
  SINCE MAR 1    936                      1040   -104      916       
  SINCE JUL 1   5010                      6042  -1032     5102       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         0      1        0       
  MONTH TO DATE    1                         0      1        0       
  SINCE MAR 1      1                         0      1        0       
  SINCE JAN 1      1                         0      1        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED    15.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68           900 PM                                     
 LOWEST     49          1200 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        93      1930                    
 MINIMUM TEMPERATURE (F)   36        18      1989                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 10 2017.........SUNRISE   623 AM CDT   SUNSET   732 PM CDT   
APRIL 11 2017.........SUNRISE   622 AM CDT   SUNSET   734 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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