AFOS product CLISTL
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CDUS43 KLSX 260727
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
126 AM CST SUN FEB 26 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         42    402 PM  76    1996  48     -6       42       
  MINIMUM         28    816 AM   1    1967  30     -2       33       
  AVERAGE         35                        39     -4       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.92 1899   0.08  -0.08      T      
  MONTH TO DATE    0.47                      2.00  -1.53     0.80    
  SINCE DEC 1      3.40                      7.24  -3.84    13.34    
  SINCE JAN 1      2.27                      4.40  -2.13     1.60    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             9.6  1993   0.1   -0.1       T      
  MONTH TO DATE    0.2                       3.9   -3.7      7.3     
  SINCE DEC 1      1.4                      13.9  -12.5     10.6     
  SINCE JUL 1      1.4                      14.6  -13.2     10.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        26      4       27       
  MONTH TO DATE  442                       730   -288      650       
  SINCE DEC 1   2203                      2698   -495     2206       
  SINCE JUL 1   2694                      3524   -830     2768       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                         0      1        0       
  SINCE DEC 1      1                         0      1        0       
  SINCE JAN 1      1                         0      1        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    14.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    58           400 AM                                     
 LOWEST     30           300 PM                                     
 AVERAGE    44                                                       

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

                                                                     
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 2017......SUNRISE   638 AM CST   SUNSET   552 PM CST   
FEBRUARY 27 2017......SUNRISE   636 AM CST   SUNSET   553 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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