AFOS product CLISTL
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CDUS43 KLSX 111002
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
351 AM CST SAT JAN 11 2003

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 10 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         33    218 PM  68    1890  37     -4       48       
  MINIMUM         23   1159 PM -15    1982  21      2       34       
  AVERAGE         28                        29     -1       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.09 1975   0.07  -0.07     0.00    
  MONTH TO DATE    0.62                      0.70  -0.08     0.13    
  SINCE DEC 1      2.64                      3.56  -0.92     3.59    
  SINCE JAN 1      0.62                      0.70  -0.08     0.13    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             1.7  1905   0.2   MM                
  MONTH TO DATE    4.9                       2.0    2.9              
  SINCE OCT 1     14.5                       8.4    6.1              
  SINCE JUL 1     14.5                       8.4    6.1              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        36      1       24       
  MONTH TO DATE  299                       353    -54      325       
  SINCE DEC 1   1146                      1302   -156     1097       
  SINCE JUL 1   2116                      2178    -62     1745       
                                                                     
 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    28   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    14.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    63           500 AM                                     
 LOWEST     42           800 PM                                     
 AVERAGE    53                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        74      1911                    
 MINIMUM TEMPERATURE (F)   21       -14      1918                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 11 2003.......SUNRISE   719 AM CST   SUNSET   500 PM CST   
JANUARY 12 2003.......SUNRISE   719 AM CST   SUNSET   501 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.