AFOS product CLISTL
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CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
227 AM CDT SAT AUG 16 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 15 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         87    302 PM 105    2007  88     -1       76       
  MINIMUM         67    434 AM  51    1992  70     -3       60       
  AVERAGE         77                        79     -2       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.09          4.31 1946   0.09   0.00     0.00    
  MONTH TO DATE    3.27                      1.52   1.75     1.01    
  SINCE JUN 1     10.12                      9.91   0.21    10.29    
  SINCE JAN 1     27.18                     26.28   0.90    34.43    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2013   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      0                         5     -5        1       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       12                        14     -2        3       
  MONTH TO DATE  180                       218    -38      158       
  SINCE JUN 1    940                      1019    -79      901       
  SINCE JAN 1   1202                      1193      9     1112       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     5.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           500 AM                                     
 LOWEST     48           100 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   88       103      1936                    
 MINIMUM TEMPERATURE (F)   70        56      1992                    
                                             1964                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 16 2014........SUNRISE   616 AM CDT   SUNSET   755 PM CDT   
AUGUST 17 2014........SUNRISE   617 AM CDT   SUNSET   753 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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