AFOS product CLICOU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
000 
CDUS43 KLSX 130851
CLICOU


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
250 AM CST SAT DEC 13 2003

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

...THE COLUMBIA CLIMATE SUMMARY FOR DECEMBER 12 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1892 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         28    348 PM  74    1889  42    -14       47       
  MINIMUM         12    605 AM  -7    1962  23    -11       40       
  AVERAGE         20                        33    -13       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.43 1923   0.09  -0.09     0.00    
  MONTH TO DATE    1.44                      1.13   0.31     0.03    
  SINCE DEC 1      1.44                      1.13   0.31     0.03    
  SINCE JAN 1     37.40                     38.94  -1.54    40.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.0  1898   0.1   -0.1      0.0     
  MONTH TO DATE    3.0                       1.8    1.2      1.5     
  SINCE DEC 1      3.0                       1.8    1.2      1.5     
  SINCE JUL 1      3.0                       4.2   -1.2      1.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       45                        32     13       21       
  MONTH TO DATE  354                       357     -3      393       
  SINCE DEC 1    354                       357     -3      393       
  SINCE JUL 1   1260                      1365   -105     1567       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1151                      1246    -95     1401       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     8.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           400 AM                                     
 LOWEST     60           100 PM                                     
 AVERAGE    72                                                       
..........................................................
                                                                     
THE COLUMBIA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   42        75      1948                    
 MINIMUM TEMPERATURE (F)   23        -6      1917                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 13 2003......SUNRISE   718 AM CST   SUNSET   447 PM CST   
DECEMBER 14 2003......SUNRISE   719 AM CST   SUNSET   448 PM CST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$