AFOS product CLISTL
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CDUS43 KLSX 260733
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
132 AM CST MON FEB 26 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 25 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         53        MM  76    1996  48      5       42        
  MINIMUM         34        MM   1    1967  30      4       28        
  AVERAGE         44                        39      5       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.92 1899   0.08  -0.08      T      
  MONTH TO DATE    5.05                      2.00   3.05     0.47    
  SINCE DEC 1      7.12                      7.24  -0.12     3.40    
  SINCE JAN 1      6.28                      4.40   1.88     2.27    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           9.6  1993   0.1   -0.1       T      
  MONTH TO DATE    0.8                       3.9   -3.1      0.2     
  SINCE DEC 1      5.5                      13.9   -8.4      1.4     
  SINCE JUL 1      5.5                      14.6   -9.1      1.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        26     -5       30       
  MONTH TO DATE  714                       730    -16      442       
  SINCE DEC 1   2733                      2698     35     2203       
  SINCE JUL 1   3435                      3524    -89     2694       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        1       
  SINCE DEC 1      0                         0      0        1       
  SINCE JAN 1      0                         0      0        1       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     8.6                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           700 AM                                     
 LOWEST     30           300 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        78      1996                    
 MINIMUM TEMPERATURE (F)   31        -3      1934                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 26 2018......SUNRISE   638 AM CST   SUNSET   551 PM CST   
FEBRUARY 27 2018......SUNRISE   637 AM CST   SUNSET   552 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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