CDUS43 KLOT 020631
CLICHI
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
130 AM CDT MON JUN 2 2008
 ................................... 
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR JUNE 1 2008...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1871 TO 2008
 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    322 PM 102    1934  75     -1       85       
  MINIMUM         53    450 AM  37    1993  53      0       62       
  AVERAGE         64                        64      0       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.62 1947   0.12  -0.12     0.19    
  MONTH TO DATE    0.00                      0.12  -0.12     0.19    
  SINCE JUN 1      0.00                      0.12  -0.12     0.19    
  SINCE JAN 1     14.91                     13.21   1.70    12.47    
                                                                     
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     60.3                      38.0   22.3     35.6     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         4     -3        0       
  MONTH TO DATE    1                         4     -3        0       
  SINCE JUN 1      1                         4     -3        0       
  SINCE JUL 1   6369                      6453    -84     6038       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        9       
  MONTH TO DATE    0                         3     -3        9       
  SINCE JUN 1      0                         3     -3        9       
  SINCE JAN 1      5                        61    -56      103       
..................................................................
 WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     5.4                                         
                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    71           500 AM                                     
 LOWEST     41           200 PM                                     
 AVERAGE    56                                                       
 ..........................................................
                                                                      
THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        92      1944                    
                                             1895                    
 MINIMUM TEMPERATURE (F)   53        38      2003                    
                                                                      
SUNRISE AND SUNSET                                                   
JUNE  2 2008..........SUNRISE   518 AM CDT   SUNSET   822 PM CDT   
JUNE  3 2008..........SUNRISE   518 AM CDT   SUNSET   822 PM CDT   
                                                                     
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          
 
 $$