AFOS product CLISTL
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CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CST SUN NOV 16 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 15 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         79    233 PM  81    1955  56     23       62       
                                      1971                           
  MINIMUM         56   1159 PM  11    1940  37     19       38       
  AVERAGE         68                        46     22       50     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.77 1968   0.12  -0.12     0.00     
  MONTH TO DATE    T                         1.79  -1.79     8.87     
  SINCE SEP 1      3.94                      7.90  -3.96    15.44     
  SINCE JAN 1     36.03                     37.57  -1.54    47.12     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           2.9  2018   0.0    0.0      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        0                        19    -19       15        
  MONTH TO DATE  204                       235    -31      139        
  SINCE SEP 1    361                       496   -135      254        
  SINCE JUL 1    361                       497   -136      254        

 COOLING                                                              
  YESTERDAY        3                         0      3        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    21   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (250)       
  AVERAGE WIND SPEED     9.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           700 AM                                      
 LOWEST     48           300 PM                                      
 AVERAGE    67                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   55        78      1931                      
                                             1952                     
 MINIMUM TEMPERATURE (F)   37        13      1959                      


SUNRISE AND SUNSET                                                    
NOVEMBER 16 2025......SUNRISE   645 AM CST   SUNSET   447 PM CST     
NOVEMBER 17 2025......SUNRISE   646 AM CST   SUNSET   446 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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