AFOS product CLISTL
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CDUS43 KLSX 050728
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
227 AM CDT SUN AUG 5 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 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         94    328 PM 105    1930  89      5       79       
                                      1918                          
  MINIMUM         76    557 AM  55    1974  71      5       62       
                                      1912                          
                                      1880                          
  AVERAGE         85                        80      5       71      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.18 2004   0.10  -0.10     0.00    
  MONTH TO DATE    0.19                      0.44  -0.25      T      
  SINCE JUN 1      5.28                      8.83  -3.55     4.10    
  SINCE JAN 1     26.21                     25.20   1.01    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       20                        15      5        6       
  MONTH TO DATE   64                        60      4       58       
  SINCE JUN 1   1015                       861    154     1070       
  SINCE JAN 1   1358                      1035    323     1322       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69           300 AM                                     
 LOWEST     33           200 PM                                     
 AVERAGE    51                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       104      1918                    
 MINIMUM TEMPERATURE (F)   71        56      1974                    
                                             1948                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  5 2018........SUNRISE   606 AM CDT   SUNSET   808 PM CDT   
AUGUST  6 2018........SUNRISE   607 AM CDT   SUNSET   807 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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