AFOS product CLISTL
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CDUS43 KLSX 200742
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
141 AM CST WED JAN 20 2016


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 19 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         24    311 PM  75    1952  40    -16       56       
  MINIMUM         13    109 AM -14    1940  24    -11       30       
  AVERAGE         19                        32    -13       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.17          1.36 1988   0.07   0.10     0.00    
  MONTH TO DATE    0.79                      1.51  -0.72     1.02    
  SINCE DEC 1     12.53                      4.35   8.18     3.74    
  SINCE JAN 1      0.79                      1.51  -0.72     1.02    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.9           6.9  1987   0.2    1.7      0.0     
  MONTH TO DATE    3.1                       3.4   -0.3      0.3     
  SINCE DEC 1      3.1                       7.8   -4.7      0.5     
  SINCE JUL 1      3.1                       8.5   -5.4      4.3     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       46                        33     13       22       
  MONTH TO DATE  625                       635    -10      661       
  SINCE DEC 1   1222                      1574   -352     1465       
  SINCE JUL 1   1784                      2400   -616     2422       
                                                                     
 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    15   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     7.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           700 PM                                     
 LOWEST     50           100 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        72      1906                    
 MINIMUM TEMPERATURE (F)   24       -18      1985                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY 20 2016.......SUNRISE   716 AM CST   SUNSET   509 PM CST   
JANUARY 21 2016.......SUNRISE   716 AM CST   SUNSET   510 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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