AFOS product CLISTL
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CDUS43 KLSX 210830
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CST TUE NOV 21 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 20 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         52    534 AM  76    1942  53     -1       43       
  MINIMUM         47   1159 PM  14    1914  36     11       20       
  AVERAGE         50                        44      6       32     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.50          1.64 1956   0.11   0.39     0.00     
  MONTH TO DATE    0.51                      2.37  -1.86     1.28     
  SINCE SEP 1      5.39                      8.48  -3.09     6.69     
  SINCE JAN 1     30.39                     38.15  -7.76    45.81     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           3.3  1926   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.4   -0.4      0.8      
  SINCE SEP 1      0.0                       0.4   -0.4      0.8      
  SINCE JUL 1      0.0                       0.4   -0.4      0.8      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       15                        20     -5       33        
  MONTH TO DATE  222                       333   -111      346        
  SINCE SEP 1    411                       594   -183      596        
  SINCE JUL 1    411                       595   -184      596        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   10                         0     10       19        
  SINCE SEP 1    372                       260    112      283        
  SINCE JAN 1   1942                      1710    232     1977        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)        
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (70)        
  AVERAGE WIND SPEED     7.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1000 PM                                      
 LOWEST     39          1200 AM                                      
 AVERAGE    65                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   53        75      1913                      
                                             1990                     
 MINIMUM TEMPERATURE (F)   35         9      1880                      


SUNRISE AND SUNSET                                                    
NOVEMBER 21 2023......SUNRISE   650 AM CST   SUNSET   444 PM CST     
NOVEMBER 22 2023......SUNRISE   651 AM CST   SUNSET   444 PM CST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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