AFOS product CLISTL
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CDUS43 KLSX 120746
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT TUE APR 12 2016


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 11 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         59    222 AM  90    1930  66     -7       68       
  MINIMUM         43   1159 PM  24    1973  46     -3       43       
  AVERAGE         51                        56     -5       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.99          4.79 1979   0.12   0.87     0.00    
  MONTH TO DATE    1.57                      1.32   0.25     4.30    
  SINCE MAR 1      3.86                      4.64  -0.78     7.30    
  SINCE JAN 1      5.46                      9.28  -3.82    10.25    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.7  1957   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.2   -0.2      0.0     
  SINCE MAR 1      0.3                       2.5   -2.2      0.6     
  SINCE JUL 1     10.9                      17.5   -6.6     16.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        10      4        9       
  MONTH TO DATE  152                       131     21       59       
  SINCE MAR 1    525                       719   -194      628       
  SINCE JUL 1   3355                      4317   -962     4430       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                        11    -11       15       
  SINCE MAR 1      8                        18    -10       15       
  SINCE JAN 1      8                        18    -10       15       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     8.1                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           300 AM                                     
 LOWEST     41           500 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        89      1971                    
 MINIMUM TEMPERATURE (F)   46        24      1940                    
                                             1939                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 12 2016.........SUNRISE   629 AM CDT   SUNSET   736 PM CDT   
APRIL 13 2016.........SUNRISE   627 AM CDT   SUNSET   737 PM CDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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