AFOS product CLISTL
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CDUS43 KLSX 100731
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
230 AM CDT WED JUL 10 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 9 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         95    231 PM 103    1936  89      6       92       
  MINIMUM         81    635 AM  54    1963  71     10       74       
                                      1961                          
  AVERAGE         88                        80      8       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          4.04 1942   0.14  -0.14     0.03    
  MONTH TO DATE    0.61                      1.20  -0.59     0.28    
  SINCE JUN 1      6.54                      5.48   1.06     2.25    
  SINCE JAN 1     30.68                     21.85   8.83    18.93    
                                                                     
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       23                        15      8       18       
  MONTH TO DATE  112                       135    -23      232       
  SINCE JUN 1    449                       469    -20      643       
  SINCE JAN 1    660                       643     17     1049       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     9.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69           500 AM                                     
 LOWEST     49           200 PM                                     
 AVERAGE    59                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       104      1966                    
                                             1901                    
                                             1881                    
 MINIMUM TEMPERATURE (F)   71        54      1963                    
                                             1961                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 10 2013..........SUNRISE   546 AM CDT   SUNSET   828 PM CDT   
JULY 11 2013..........SUNRISE   546 AM CDT   SUNSET   828 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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