AFOS product CLISTL
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CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT THU APR 23 2015


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

...THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 22 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         59    349 PM  91    1925  70    -11       69       
  MINIMUM         43   1131 PM  31    1936  50     -7       51       
  AVERAGE         51                        60     -9       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          4.15 1944   0.13  -0.13     0.00    
  MONTH TO DATE    5.13                      2.66   2.47     6.14    
  SINCE MAR 1      8.13                      5.98   2.15     7.69    
  SINCE JAN 1     11.08                     10.62   0.46    10.84    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2014   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.4   -0.4       T      
  SINCE MAR 1      0.6                       2.7   -2.1      1.6     
  SINCE JUL 1     16.8                      17.7   -0.9     28.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                         7      7        5       
  MONTH TO DATE  100                       224   -124      196       
  SINCE MAR 1    669                       812   -143      886       
  SINCE JUL 1   4471                      4410     61     4923       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   25                        26     -1       20       
  SINCE MAR 1     25                        33     -8       20       
  SINCE JAN 1     25                        33     -8       20       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    65           500 AM                                     
 LOWEST     25           400 PM                                     
 AVERAGE    45                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        91      1960                    
 MINIMUM TEMPERATURE (F)   50        28      1910                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 23 2015.........SUNRISE   614 AM CDT   SUNSET   746 PM CDT   
APRIL 24 2015.........SUNRISE   613 AM CDT   SUNSET   747 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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