368 
CDUS43 KLSX 190851
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
250 AM CST MON JAN 19 2004

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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 18 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         38   1202 AM  72    1880  38      0       28       
  MINIMUM         17   1159 PM -19    1930  21     -4       10       
  AVERAGE         28                        29     -1       19      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.62 1949   0.07  -0.07     0.02    
  MONTH TO DATE    3.47                      1.26   2.21     0.67    
  SINCE DEC 1      5.81                      4.12   1.69     2.69    
  SINCE JAN 1      3.47                      1.26   2.21     0.67    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.2          10.0  1892   0.3   -0.1      0.3     
  MONTH TO DATE    0.2                       4.3   -4.1      6.0     
  SINCE DEC 1      3.5                       9.2   -5.7     15.4     
  SINCE JUL 1      3.5                      10.7   -7.2     15.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       37                        36      1       46       
  MONTH TO DATE  504                       641   -137      628       
  SINCE DEC 1   1316                      1590   -274     1475       
  SINCE JUL 1   2012                      2466   -454     2445       
                                                                     
 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    21   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    14.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85          1200 AM                                     
 LOWEST     51           700 AM                                     
 AVERAGE    68                                                       
..........................................................
                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        75      1952                    
 MINIMUM TEMPERATURE (F)   21       -14      1940                    
                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 19 2004.......SUNRISE   717 AM CST   SUNSET   508 PM CST   
JANUARY 20 2004.......SUNRISE   716 AM CST   SUNSET   509 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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