AFOS product CLISTL
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CDUS43 KLSX 210854
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
253 AM CST FRI JAN 21 2005

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 20 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         54    218 PM  72    1906  38     16       28       
  MINIMUM         27    113 AM -18    1985  21      6       17       
  AVERAGE         41                        29     12       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.63 1894   0.06  -0.06     0.00    
  MONTH TO DATE    8.78                      1.38   7.40     3.47    
  SINCE DEC 1     10.55                      4.24   6.31     5.81    
  SINCE JAN 1      8.78                      1.38   7.40     3.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.9  1930   0.3   -0.3      0.0     
  MONTH TO DATE    5.1                       4.9    0.2      0.2     
  SINCE DEC 1      5.1                       9.8   -4.7      3.5     
  SINCE JUL 1      6.9                      11.3   -4.4      3.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        36    -12       42       
  MONTH TO DATE  613                       713   -100      593       
  SINCE DEC 1   1479                      1662   -183     1405       
  SINCE JUL 1   2128                      2538   -410     2101       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     9.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1000 PM                                     
 LOWEST     59           200 PM                                     
 AVERAGE    74                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        75      1986                    
 MINIMUM TEMPERATURE (F)   21        -8      1970                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 21 2005.......SUNRISE   715 AM CST   SUNSET   511 PM CST   
JANUARY 22 2005.......SUNRISE   715 AM CST   SUNSET   512 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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