AFOS product CLISTL
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CDUS43 KLSX 060736
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
136 AM CST TUE FEB 6 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 5 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         29    538 PM  71    1938  42    -13       54       
  MINIMUM          6    621 AM  -6    1979  25    -19       34       
  AVERAGE         18                        34    -16       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.36 2008   0.08  -0.08     0.00    
  MONTH TO DATE    0.01                      0.38  -0.37     0.00    
  SINCE DEC 1      2.08                      5.62  -3.54     2.93    
  SINCE JAN 1      1.24                      2.78  -1.54     1.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             4.0  1905   0.2   -0.2      0.0     
  MONTH TO DATE    0.1                       0.9   -0.8      0.0     
  SINCE DEC 1      4.8                      10.9   -6.1      1.2     
  SINCE JUL 1      4.8                      11.6   -6.8      1.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       47                        31     16       21       
  MONTH TO DATE  195                       158     37      148       
  SINCE DEC 1   2214                      2126     88     1909       
  SINCE JUL 1   2916                      2952    -36     2400       
                                                                     
 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    SE (120)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LT FREEZING RAIN                                                   
  SNOW                                                               
  LIGHT SNOW                                                         
  SLEET                                                              

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           900 PM                                     
 LOWEST     42           200 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   42        69      1925                    
 MINIMUM TEMPERATURE (F)   26        -8      1978                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  6 2018......SUNRISE   703 AM CST   SUNSET   529 PM CST   
FEBRUARY  7 2018......SUNRISE   702 AM CST   SUNSET   530 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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