AFOS product CLISTL
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CDUS43 KLSX 110853
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
352 AM CDT MON APR 11 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 10 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         84    235 PM  93    1930  65     19       58       
  MINIMUM         58    548 AM  26    1960  45     13       46       
  AVERAGE         71                        55     16       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.42 1944   0.12  -0.12     0.18    
  MONTH TO DATE    0.03                      1.20  -1.17     0.18    
  SINCE MAR 1      1.50                      4.80  -3.30     4.54    
  SINCE JAN 1     12.35                      9.22   3.13     9.36    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.1  1997   T      0.0      0.0     
  MONTH TO DATE    0.0                       0.6   -0.6      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        0                        11    -11       13       
  MONTH TO DATE   54                       128    -74      109       
  SINCE MAR 1    702                       741    -39      575       
  SINCE JUL 1   3858                      4532   -674     3967       
                                                                     
 COOLING                                                             
  YESTERDAY        6                         1      5        0       
  MONTH TO DATE   12                         9      3        1       
  SINCE MAR 1     14                        16     -2        5       
  SINCE JAN 1     14                        16     -2        5       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED    12.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           500 AM                                     
 LOWEST     43           200 PM                                     
 AVERAGE    68                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        90      1930                    
 MINIMUM TEMPERATURE (F)   45        24      1973                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 11 2005.........SUNRISE   631 AM CDT   SUNSET   735 PM CDT   
APRIL 12 2005.........SUNRISE   629 AM CDT   SUNSET   736 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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