AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CST SUN NOV 23 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 22 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         56    322 PM  77    1900  53      3       48       
  MINIMUM         45    740 AM  10    1880  35     10       40       
  AVERAGE         51                        44      7       44     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.28 1963   0.11  -0.11     0.00     
  MONTH TO DATE    0.85                      2.59  -1.74     9.27     
  SINCE SEP 1      4.79                      8.70  -3.91    15.84     
  SINCE JAN 1     36.88                     38.37  -1.49    47.52     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           2.3  1941   0.0    0.0      0.0      
  MONTH TO DATE    T                         0.5   -0.5      0.0      
  SINCE SEP 1      T                         0.5   -0.5      0.0      
  SINCE JUL 1      T                         0.5   -0.5      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       14                        21     -7       21        
  MONTH TO DATE  299                       375    -76      230        
  SINCE SEP 1    456                       636   -180      345        
  SINCE JUL 1    456                       637   -181      345        

 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    14   HIGHEST WIND DIRECTION     W (260)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED     6.3                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM                                      
 LOWEST     64           200 PM                                      
 AVERAGE    79                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   52        75      1931                      
 MINIMUM TEMPERATURE (F)   35         8      1950                      


SUNRISE AND SUNSET                                                    
NOVEMBER 23 2025......SUNRISE   653 AM CST   SUNSET   443 PM CST     
NOVEMBER 24 2025......SUNRISE   654 AM CST   SUNSET   442 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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