AFOS product CLISTL
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CDUS43 KLSX 030736
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
235 AM CDT MON JUL 3 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 2 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         93    341 PM 101    1933  89      4       71       
  MINIMUM         67    457 AM  56    2001  71     -4       62       
                                      1959                          
                                      1932                          
  AVERAGE         80                        80      0       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.09 1992   0.13  -0.13     0.15    
  MONTH TO DATE    0.00                      0.26  -0.26     0.15    
  SINCE JUN 1      2.72                      4.54  -1.82     1.44    
  SINCE JAN 1     25.62                     20.91   4.71    14.49    
                                                                     
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       15                        15      0        2       
  MONTH TO DATE   31                        30      1       14       
  SINCE JUN 1    440                       364     76      509       
  SINCE JAN 1    692                       538    154      703       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     4.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           500 AM                                     
 LOWEST     28           100 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       101      2012                    
                                             1934                    
 MINIMUM TEMPERATURE (F)   71        55      1968                    
                                             1945                    
                                             1924                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY  3 2017..........SUNRISE   542 AM CDT   SUNSET   830 PM CDT   
JULY  4 2017..........SUNRISE   542 AM CDT   SUNSET   830 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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