AFOS product CLISTL
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CDUS43 KLSX 030845
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CST SUN MAR 3 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 2 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         36    343 PM  79    1992  50    -14       57       
                                      1976                          
  MINIMUM         23   1158 PM   2    1980  32     -9       37       
  AVERAGE         30                        41    -11       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.21 1945   0.09  -0.09     0.20    
  MONTH TO DATE    0.08                      0.17  -0.09     0.20    
  SINCE MAR 1      0.08                      0.17  -0.09     0.20    
  SINCE JAN 1      6.47                      4.81   1.66     4.55    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             7.8  1912   0.1   -0.1      0.0     
  MONTH TO DATE    0.8                       0.2    0.6      0.0     
  SINCE MAR 1      0.8                       0.2    0.6      0.0     
  SINCE JUL 1     14.4                      15.2   -0.8      6.3     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        24     11       18       
  MONTH TO DATE   68                        48     20       31       
  SINCE MAR 1     68                        48     20       31       
  SINCE JUL 1   3385                      3646   -261     2933       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    11.1                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           400 AM                                     
 LOWEST     47           400 PM                                     
 AVERAGE    64                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   51        85      1974                    
 MINIMUM TEMPERATURE (F)   32         1      1943                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH  3 2013.........SUNRISE   631 AM CST   SUNSET   557 PM CST   
MARCH  4 2013.........SUNRISE   629 AM CST   SUNSET   558 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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