AFOS product CLISTL
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CDUS43 KLSX 250734
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO                                 
233 AM CDT WED JUL 25 2018


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

...THE ST. LOUIS CLIMATE SUMMARY FOR JULY 24 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         91    334 PM 111    1934  89      2       91       
  MINIMUM         68    511 AM  57    1876  71     -3       73       
  AVERAGE         80                        80      0       82      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.62 1900   0.13  -0.13     0.00    
  MONTH TO DATE    1.19                      3.22  -2.03     0.61    
  SINCE JUN 1      4.28                      7.50  -3.22     3.33    
  SINCE JAN 1     25.21                     23.87   1.34    26.23    
                                                                     
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       17       
  MONTH TO DATE  418                       360     58      496       
  SINCE JUN 1    884                       694    190      905       
  SINCE JAN 1   1227                       868    359     1157       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           500 AM                                     
 LOWEST     44           100 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       108      2012                    
 MINIMUM TEMPERATURE (F)   71        59      1911                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 25 2018..........SUNRISE   557 AM CDT   SUNSET   819 PM CDT   
JULY 26 2018..........SUNRISE   558 AM CDT   SUNSET   818 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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