AFOS product CLISTL
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CDUS43 KLSX 200831
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CST MON NOV 20 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 19 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         61   1253 PM  80    1942  54      7       39       
  MINIMUM         36    514 AM   8    1880  36      0       21       
  AVERAGE         49                        45      4       30     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.66 1900   0.11  -0.11     0.00     
  MONTH TO DATE    0.01                      2.26  -2.25     1.28     
  SINCE SEP 1      4.89                      8.37  -3.48     6.69     
  SINCE JAN 1     29.89                     38.04  -8.15    45.81     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.2  1972   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       16                        20     -4       35        
  MONTH TO DATE  207                       313   -106      313        
  SINCE SEP 1    396                       574   -178      563        
  SINCE JUL 1    396                       575   -179      563        

 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    12   HIGHEST WIND DIRECTION     E (90)        
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (160)       
  AVERAGE WIND SPEED     4.8                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62           600 AM                                      
 LOWEST     23          1200 PM                                      
 AVERAGE    43                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   53        76      1942                      
 MINIMUM TEMPERATURE (F)   36        14      1914                      


SUNRISE AND SUNSET                                                    
NOVEMBER 20 2023......SUNRISE   649 AM CST   SUNSET   445 PM CST     
NOVEMBER 21 2023......SUNRISE   650 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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