AFOS product CLISTL
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CDUS43 KLSX 060735
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
234 AM CDT THU JUL 6 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 5 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         88   1056 AM 105    2012  89     -1       95       
  MINIMUM         74   1159 PM  53    1972  71      3       70       
  AVERAGE         81                        80      1       83      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          4.68 1948   0.13  -0.06     0.00    
  MONTH TO DATE    0.07                      0.64  -0.57     1.37    
  SINCE JUN 1      2.79                      4.92  -2.13     2.66    
  SINCE JAN 1     25.69                     21.29   4.40    15.71    
                                                                     
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       16                        15      1       18       
  MONTH TO DATE   80                        75      5       45       
  SINCE JUN 1    489                       409     80      540       
  SINCE JAN 1    741                       583    158      734       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED    10.3                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    79          1000 PM                                     
 LOWEST     50          1100 AM                                     
 AVERAGE    65                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       106      2012                    
 MINIMUM TEMPERATURE (F)   71        51      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY  6 2017..........SUNRISE   543 AM CDT   SUNSET   829 PM CDT   
JULY  7 2017..........SUNRISE   544 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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