AFOS product CLISTL
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CDUS43 KLSX 290729
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
229 AM CDT SUN JUL 29 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 28 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         82    116 PM 108    1930  89     -7       88       
  MINIMUM         65    446 AM  56    2013  71     -6       74       
  AVERAGE         74                        80     -6       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.18 1957   0.13  -0.13     0.00    
  MONTH TO DATE    1.19                      3.73  -2.54     1.38    
  SINCE JUN 1      4.28                      8.01  -3.73     4.10    
  SINCE JAN 1     25.21                     24.38   0.83    27.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2015   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        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY        9                        15     -6       16       
  MONTH TO DATE  465                       420     45      570       
  SINCE JUN 1    931                       754    177      979       
  SINCE JAN 1   1274                       928    346     1231       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     3.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    81           400 AM                                     
 LOWEST     48          1100 AM                                     
 AVERAGE    65                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       103      1999                    
                                             1941                    
 MINIMUM TEMPERATURE (F)   71        54      1971                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 29 2018..........SUNRISE   600 AM CDT   SUNSET   815 PM CDT   
JULY 30 2018..........SUNRISE   601 AM CDT   SUNSET   814 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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