AFOS product CLIRFD
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CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
139 AM CDT FRI JUL 14 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JULY 13 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         83    314 PM 110    1936  85     -2       88       
  MINIMUM         68   1159 PM  47    1940  63      5       67       
                                      1926                          
  AVERAGE         76                        74      2       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.37 1906   0.13  -0.13     0.04    
  MONTH TO DATE    1.58                      1.64  -0.06     1.43    
  SINCE JUN 1      9.07                      6.29   2.78     3.62    
  SINCE JAN 1     27.92                     18.76   9.16    15.18    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     11                        31    -20        6       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         9      2       13       
  MONTH TO DATE  131                       117     14      118       
  SINCE JUN 1    343                       292     51      334       
  SINCE JAN 1    379                       347     32      419       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     9.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1200 AM                                     
 LOWEST     55           200 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85       112      1936                    
 MINIMUM TEMPERATURE (F)   63        45      1926                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 14 2017..........SUNRISE   533 AM CDT   SUNSET   831 PM CDT   
JULY 15 2017..........SUNRISE   534 AM CDT   SUNSET   830 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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