AFOS product CLISTL
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CDUS43 KLSX 050727
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
227 AM CDT THU JUL 5 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 4 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         95    410 PM 105    2012  89      6       87       
  MINIMUM         78    540 AM  52    1940  71      7       73       
  AVERAGE         87                        80      7       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          3.03 1982   0.13  -0.13     0.00    
  MONTH TO DATE    0.64                      0.51   0.13     0.00    
  SINCE JUN 1      3.73                      4.79  -1.06     2.72    
  SINCE JAN 1     24.66                     21.16   3.50    25.62    
                                                                     
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       22                        15      7       15       
  MONTH TO DATE   80                        60     20       64       
  SINCE JUN 1    546                       394    152      473       
  SINCE JAN 1    889                       568    321      725       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (160)      
  AVERAGE WIND SPEED     7.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    91          1200 AM                                     
 LOWEST     49           400 PM                                     
 AVERAGE    70                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       105      2012                    
 MINIMUM TEMPERATURE (F)   71        53      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY  5 2018..........SUNRISE   542 AM CDT   SUNSET   830 PM CDT   
JULY  6 2018..........SUNRISE   543 AM CDT   SUNSET   829 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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