AFOS product CLISTL
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CDUS43 KLSX 160852
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT MON MAY 16 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 15 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         64    342 PM  94    1944  76    -12       68       
  MINIMUM         45    503 AM  39    1959  56    -11       50       
  AVERAGE         55                        66    -11       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.91 1990   0.14  -0.14     0.00    
  MONTH TO DATE    0.25                      1.98  -1.73     2.97    
  SINCE MAR 1      3.89                      9.27  -5.38     9.27    
  SINCE JAN 1     14.74                     13.69   1.05    14.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE MAR 1      0.1                       3.9   -3.8       T      
  SINCE JUL 1     12.8                      22.5   -9.7      7.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         2      8        6       
  MONTH TO DATE   71                        57     14       50       
  SINCE MAR 1    935                       964    -29      741       
  SINCE JUL 1   4091                      4755   -664     4133       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE   67                        35     32       89       
  SINCE MAR 1    110                        74     36      153       
  SINCE JAN 1    110                        74     36      153       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     9.4                                         
                                                                     
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           400 AM                                     
 LOWEST     39           100 PM                                     
 AVERAGE    55                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        93      2001                    
 MINIMUM TEMPERATURE (F)   57        39      1875                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 16 2005...........SUNRISE   548 AM CDT   SUNSET   808 PM CDT   
MAY 17 2005...........SUNRISE   547 AM CDT   SUNSET   809 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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