AFOS product CLISTL
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CDUS43 KLSX 240902
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CDT SAT MAY 24 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 23 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         70    238 PM  92    1950  79     -9       82       
  MINIMUM         50    444 AM  39    1931  59     -9       58       
  AVERAGE         60                        69     -9       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.37 1938   0.13  -0.13     0.00    
  MONTH TO DATE    2.87                      3.07  -0.20     7.04    
  SINCE MAR 1      9.96                     10.36  -0.40    14.96    
  SINCE JAN 1     12.92                     14.78  -1.86    18.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0              
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE OCT 1     29.8                      22.5    7.3              
  SINCE JUL 1     29.8                      22.5    7.3              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        5                         1      4        0       
  MONTH TO DATE   54                        71    -17      119       
  SINCE MAR 1    839                       978   -139     1036       
  SINCE JUL 1   4728                      4744    -16     3996       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         5     -5        5       
  MONTH TO DATE   53                        68    -15       33       
  SINCE MAR 1    103                       107     -4      109       
  SINCE JAN 1    103                       107     -4      109       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     4.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           400 AM                                     
 LOWEST     49           100 PM                                     
 AVERAGE    75                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        92      1950                    
 MINIMUM TEMPERATURE (F)   59        40      1961                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 24 2003...........SUNRISE   543 AM CDT   SUNSET   814 PM CDT   
MAY 25 2003...........SUNRISE   542 AM CDT   SUNSET   815 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.