AFOS product CLISTL
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CDUS43 KLSX 300834
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CST SUN NOV 30 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 29 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         40    648 PM  75    1933  50    -10       38       
  MINIMUM         31    657 AM   8    1929  33     -2       26       
                                      1976                           
  AVERAGE         36                        41     -5       32     

PRECIPITATION (IN)                                                    
  YESTERDAY        1.02          1.10 2019   0.10   0.92     0.00     
  MONTH TO DATE    1.99                      3.32  -1.33     9.44     
  SINCE SEP 1      5.93                      9.43  -3.50    16.01     
  SINCE JAN 1     38.02                     39.10  -1.08    47.69     

SNOWFALL (IN)                                                              
  YESTERDAY        6.4 R         1.7  1964   0.0    6.4      0.0      
  MONTH TO DATE    6.4                       0.8    5.6      0.0      
  SINCE SEP 1      6.4                       0.8    5.6      0.0      
  SINCE JUL 1      6.4                       0.8    5.6      0.0      
  SNOW DEPTH       3                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       29                        24      5       33        
  MONTH TO DATE  468                       534    -66      383        
  SINCE SEP 1    625                       795   -170      498        
  SINCE JUL 1    625                       796   -171      498        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    3                         0      3        6        
  SINCE SEP 1    383                       260    123      349        
  SINCE JAN 1   1904                      1710    194     2057        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION     W (260)       
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED    13.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  RAIN                                                                
  LIGHT RAIN                                                          
  HEAVY SNOW                                                          
  SNOW                                                                
  LIGHT SNOW                                                          
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM                                      
 LOWEST     54           100 AM                                      
 AVERAGE    77                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   49        72      2014                      
 MINIMUM TEMPERATURE (F)   33         1      1964                      


SUNRISE AND SUNSET                                                    
NOVEMBER 30 2025......SUNRISE   700 AM CST   SUNSET   440 PM CST     
DECEMBER  1 2025......SUNRISE   701 AM CST   SUNSET   440 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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