AFOS product CLISTL
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CDUS43 KLSX 160901
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
250 AM CST THU JAN 16 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 15 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         29   1059 PM  69    1901  37     -8       42       
  MINIMUM         16    536 AM -12    1888  21     -5       30       
  AVERAGE         23                        29     -6       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.18 1907   0.07  -0.07     0.00    
  MONTH TO DATE    0.62                      1.05  -0.43     0.13    
  SINCE DEC 1      2.64                      3.91  -1.27     3.59    
  SINCE JAN 1      0.62                      1.05  -0.43     0.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.0  1997   0.3   -0.3              
  MONTH TO DATE    4.9                       3.4    1.5              
  SINCE OCT 1     14.5                       9.8    4.7              
  SINCE JUL 1     14.5                       9.8    4.7              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       42                        36      6       29       
  MONTH TO DATE  492                       533    -41      454       
  SINCE DEC 1   1339                      1482   -143     1226       
  SINCE JUL 1   2309                      2358    -49     1874       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        1       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     4.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    67           200 AM                                     
 LOWEST     34           300 PM                                     
 AVERAGE    51                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        71      1990                    
 MINIMUM TEMPERATURE (F)   21       -14      1977                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 16 2003.......SUNRISE   718 AM CST   SUNSET   505 PM CST   
JANUARY 17 2003.......SUNRISE   718 AM CST   SUNSET   506 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.