AFOS product CLISTL
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CDUS43 KLSX 130733
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
232 AM CDT SAT JUL 13 2013


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 12 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         85    346 PM 110    1954  89     -4       94       
  MINIMUM         65    523 AM  56    1975  71     -6       73       
  AVERAGE         75                        80     -5       84      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.28 1928   0.14  -0.14     0.00    
  MONTH TO DATE    1.16                      1.61  -0.45     0.28    
  SINCE JUN 1      7.09                      5.89   1.20     2.25    
  SINCE JAN 1     31.23                     22.26   8.97    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       10                        15     -5       19       
  MONTH TO DATE  149                       180    -31      287       
  SINCE JUN 1    486                       514    -28      698       
  SINCE JAN 1    697                       688      9     1104       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED     5.4                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           400 AM                                     
 LOWEST     32           300 PM                                     
 AVERAGE    55                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       106      1966                    
                                             1936                    
 MINIMUM TEMPERATURE (F)   71        52      1975                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 13 2013..........SUNRISE   548 AM CDT   SUNSET   827 PM CDT   
JULY 14 2013..........SUNRISE   548 AM CDT   SUNSET   826 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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