AFOS product CLISTL
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CDUS43 KLSX 080728
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
227 AM CDT THU AUG 8 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 7 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         91    256 PM 103    1930  89      2      100       
  MINIMUM         75    829 AM  55    1978  71      4       70       
                                      1972                          
  AVERAGE         83                        80      3       85      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.10 1906   0.10  -0.10     0.00    
  MONTH TO DATE    0.42                      0.74  -0.32     0.49    
  SINCE JUN 1      9.70                      9.13   0.57     3.18    
  SINCE JAN 1     33.84                     25.50   8.34    19.86    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2012   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      1                         5     -4        5       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       18                        15      3       20       
  MONTH TO DATE   89                       105    -16      144       
  SINCE JUN 1    832                       906    -74     1277       
  SINCE JAN 1   1043                      1080    -37     1683       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     7.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           200 AM                                     
 LOWEST     44           200 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       108      1934                    
 MINIMUM TEMPERATURE (F)   70        53      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  8 2013........SUNRISE   609 AM CDT   SUNSET   804 PM CDT   
AUGUST  9 2013........SUNRISE   610 AM CDT   SUNSET   803 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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