AFOS product CLISTL
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CDUS43 KLSX 170740
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
238 AM CDT SUN APR 17 2016


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 16 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         78    225 PM  90    2002  68     10       79       
  MINIMUM         53    541 AM  25    1875  47      6       52       
  AVERAGE         66                        58      8       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.36 1922   0.12  -0.12     0.00    
  MONTH TO DATE    1.57                      1.91  -0.34     4.36    
  SINCE MAR 1      3.86                      5.23  -1.37     7.36    
  SINCE JAN 1      5.46                      9.87  -4.41    10.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    2001   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.3   -0.3      0.0     
  SINCE MAR 1      0.3                       2.6   -2.3      0.6     
  SINCE JUL 1     10.9                      17.6   -6.7     16.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         9     -9        0       
  MONTH TO DATE  189                       178     11       64       
  SINCE MAR 1    562                       766   -204      633       
  SINCE JUL 1   3392                      4364   -972     4435       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         1      0        1       
  MONTH TO DATE    2                        16    -14       17       
  SINCE MAR 1     10                        23    -13       17       
  SINCE JAN 1     10                        23    -13       17       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED     9.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77           600 AM                                     
 LOWEST     35           200 PM                                     
 AVERAGE    56                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   68        91      1937                    
 MINIMUM TEMPERATURE (F)   48        22      1875                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 17 2016.........SUNRISE   622 AM CDT   SUNSET   741 PM CDT   
APRIL 18 2016.........SUNRISE   620 AM CDT   SUNSET   742 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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