AFOS product CLISTL
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CDUS43 KLSX 110733
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
232 AM CDT MON JUN 11 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 10 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    411 PM 100    1953  84     10       89       
  MINIMUM         74    457 AM  48    1972  65      9       70       
                                      1913                          
  AVERAGE         84                        75      9       80      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.68 2003   0.15  -0.15     0.00    
  MONTH TO DATE    0.74                      1.54  -0.80     0.25    
  SINCE JUN 1      0.74                      1.54  -0.80     0.25    
  SINCE JAN 1     21.67                     17.91   3.76    23.15    
                                                                     
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      7.1                      17.7  -10.6      3.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         3     -3        0       
  SINCE JUN 1      0                         3     -3        0       
  SINCE JUL 1   4605                      4533     72     3397       
                                                                     
 COOLING                                                             
  YESTERDAY       19                        10      9       15       
  MONTH TO DATE  138                        84     54      117       
  SINCE JUN 1    138                        84     54      117       
  SINCE JAN 1    481                       258    223      369       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    11.5                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           200 AM                                     
 LOWEST     44           500 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84        98      1933                    
                                             1902                    
 MINIMUM TEMPERATURE (F)   66        45      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 11 2018..........SUNRISE   536 AM CDT   SUNSET   826 PM CDT   
JUNE 12 2018..........SUNRISE   536 AM CDT   SUNSET   827 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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