AFOS product CLISTL
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CDUS43 KLSX 040827
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CST TUE NOV 04 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 3 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         65    317 PM  82    1987  61      4       73       
  MINIMUM         41    657 AM  16    1951  42     -1       59       
                                      1991                           
  AVERAGE         53                        52      1       66     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.15 1968   0.12  -0.12     0.43     
  MONTH TO DATE    T                         0.35  -0.35     0.43     
  SINCE SEP 1      3.94                      6.46  -2.52     7.00     
  SINCE JAN 1     36.03                     36.13  -0.10    38.68     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.2  1997   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       12                        14     -2        0        
  MONTH TO DATE   54                        40     14       23        
  SINCE SEP 1    211                       301    -90      138        
  SINCE JUL 1    211                       302    -91      138        

 COOLING                                                              
  YESTERDAY        0                         0      0        1        
  MONTH TO DATE    0                         0      0        1        
  SINCE SEP 1    380                       260    120      344        
  SINCE JAN 1   1901                      1710    191     2052        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED     4.7                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           600 AM                                      
 LOWEST     37           400 PM                                      
 AVERAGE    60                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   61        83      2022                      
 MINIMUM TEMPERATURE (F)   42        18      1951                      


SUNRISE AND SUNSET                                                    
NOVEMBER  4 2025......SUNRISE   632 AM CST   SUNSET   458 PM CST     
NOVEMBER  5 2025......SUNRISE   633 AM CST   SUNSET   457 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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