AFOS product CLISTL
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CDUS43 KLSX 090827
CLISTL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CST SUN NOV 09 2025

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

...THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 8 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         61    319 PM  84    2023  59      2       65       
  MINIMUM         44    625 AM   8    1991  40      4       43       
  AVERAGE         53                        50      3       54     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             1.35 1888   0.12  -0.12     0.00     
  MONTH TO DATE    T                         0.94  -0.94     8.07     
  SINCE SEP 1      3.94                      7.05  -3.11    14.64     
  SINCE JAN 1     36.03                     36.72  -0.69    46.32     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1971   0.0    0.0      0.0      
                                      2018                           
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE SEP 1      0.0                       0.1   -0.1      0.0      
  SINCE JUL 1      0.0                       0.1   -0.1      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       12                        16     -4       11        
  MONTH TO DATE   98                       114    -16       56        
  SINCE SEP 1    255                       375   -120      171        
  SINCE JUL 1    255                       376   -121      171        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        5        
  SINCE SEP 1    380                       260    120      348        
  SINCE JAN 1   1901                      1710    191     2056        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED     6.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           600 AM                                      
 LOWEST     47           200 PM                                      
 AVERAGE    62                                                        

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   58        82      2022                      
 MINIMUM TEMPERATURE (F)   40        16      1991                      


SUNRISE AND SUNSET                                                    
NOVEMBER  9 2025......SUNRISE   638 AM CST   SUNSET   453 PM CST     
NOVEMBER 10 2025......SUNRISE   639 AM CST   SUNSET   452 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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