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068 
CDUS43 KLSX 180835
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
235 AM CST TUE NOV 18 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 17 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         59    451 PM  83    2016  55      4       65       
  MINIMUM         35    410 AM   6    1959  37     -2       43       
  AVERAGE         47                        46      1       54     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.18          1.85 2015   0.12   0.06     0.00     
  MONTH TO DATE    0.18                      2.03  -1.85     8.87     
  SINCE SEP 1      4.12                      8.14  -4.02    15.44     
  SINCE JAN 1     36.21                     37.81  -1.60    47.12     

SNOWFALL (IN)                                                              
  YESTERDAY       MM             6.2  1926   0.0   MM        0.0      
  MONTH TO DATE    T                         0.3   -0.3      0.0      
  SINCE SEP 1      T                         0.3   -0.3      0.0      
  SINCE JUL 1      T                         0.3   -0.3      0.0      
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       18                        19     -1       11        
  MONTH TO DATE  238                       273    -35      167        
  SINCE SEP 1    395                       534   -139      282        
  SINCE JUL 1    395                       535   -140      282        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    3                         0      3        5        
  SINCE SEP 1    383                       260    123      348        
  SINCE JAN 1   1904                      1710    194     2056        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED     9.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           800 PM                                      
 LOWEST     24           500 PM                                      
 AVERAGE    54                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   54        78      1976                      
 MINIMUM TEMPERATURE (F)   36        14      1903                      
                                             1932                     
                                             2014                     


SUNRISE AND SUNSET                                                    
NOVEMBER 18 2025......SUNRISE   647 AM CST   SUNSET   446 PM CST     
NOVEMBER 19 2025......SUNRISE   649 AM CST   SUNSET   445 PM CST     


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




$$
482 
CDUS43 KLSX 181128
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
235 AM CST TUE NOV 18 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 17 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         59    451 PM  83    2016  55      4       65       
  MINIMUM         35    410 AM   6    1959  37     -2       43       
  AVERAGE         47                        46      1       54     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.18          1.85 2015   0.12   0.06     0.00     
  MONTH TO DATE    0.18                      2.03  -1.85     8.87     
  SINCE SEP 1      4.12                      8.14  -4.02    15.44     
  SINCE JAN 1     36.21                     37.81  -1.60    47.12     

SNOWFALL (IN)                                                              
  YESTERDAY       0.0            6.2  1926   0.0   MM        0.0      
  MONTH TO DATE    T                         0.3   -0.3      0.0      
  SINCE SEP 1      T                         0.3   -0.3      0.0      
  SINCE JUL 1      T                         0.3   -0.3      0.0      
  SNOW DEPTH       0                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       18                        19     -1       11        
  MONTH TO DATE  238                       273    -35      167        
  SINCE SEP 1    395                       534   -139      282        
  SINCE JUL 1    395                       535   -140      282        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    3                         0      3        5        
  SINCE SEP 1    383                       260    123      348        
  SINCE JAN 1   1904                      1710    194     2056        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED     9.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           800 PM                                      
 LOWEST     24           500 PM                                      
 AVERAGE    54                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   54        78      1976                      
 MINIMUM TEMPERATURE (F)   36        14      1903                      
                                             1932                     
                                             2014                     


SUNRISE AND SUNSET                                                    
NOVEMBER 18 2025......SUNRISE   647 AM CST   SUNSET   446 PM CST     
NOVEMBER 19 2025......SUNRISE   649 AM CST   SUNSET   445 PM CST     


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




$$