AFOS product CLISTL
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CDUS43 KLSX 100743
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
142 AM CST TUE FEB 10 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 9 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         41   1217 AM  75    1943  43     -2       28       
  MINIMUM         31   1159 PM -16    1899  26      5       17       
  AVERAGE         36                        35      1       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.36 1959   0.08  -0.08     0.02    
  MONTH TO DATE    0.72                      0.70   0.02     1.07    
  SINCE DEC 1      4.65                      5.94  -1.29     4.70    
  SINCE JAN 1      1.93                      3.10  -1.17     2.74    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             5.0  1910   0.2   -0.2      0.4     
  MONTH TO DATE    0.9                       1.5   -0.6      5.7     
  SINCE DEC 1      1.4                      11.5  -10.1     27.1     
  SINCE JUL 1      5.2                      12.2   -7.0     27.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        30     -1       42       
  MONTH TO DATE  262                       281    -19      408       
  SINCE DEC 1   2044                      2249   -205     2532       
  SINCE JUL 1   3001                      3075    -74     3402       
                                                                     
 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    17   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED    11.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82           400 AM                                     
 LOWEST     59           400 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   43        83      1932                    
 MINIMUM TEMPERATURE (F)   26        -9      1982                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 10 2015......SUNRISE   659 AM CST   SUNSET   533 PM CST   
FEBRUARY 11 2015......SUNRISE   657 AM CST   SUNSET   535 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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