AFOS product CLISTL
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CDUS43 KLSX 110745
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
245 AM CDT MON AUG 11 2014


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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 10 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         84    138 PM 105    1934  89     -5       85       
  MINIMUM         72    543 AM  54    1972  70      2       69       
  AVERAGE         78                        79     -1       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.58 1878   0.10  -0.10     0.00    
  MONTH TO DATE    3.18                      1.04   2.14     0.84    
  SINCE JUN 1     10.03                      9.43   0.60    10.12    
  SINCE JAN 1     27.09                     25.80   1.29    34.26    
                                                                     
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       13                        14     -1       12       
  MONTH TO DATE  128                       148    -20      123       
  SINCE JUN 1    888                       949    -61      866       
  SINCE JAN 1   1150                      1123     27     1077       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     4.0                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 AM                                     
 LOWEST     65           100 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       104      1881                    
 MINIMUM TEMPERATURE (F)   70        56      1967                    
                                             1930                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 11 2014........SUNRISE   612 AM CDT   SUNSET   801 PM CDT   
AUGUST 12 2014........SUNRISE   613 AM CDT   SUNSET   800 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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