AFOS product CLICOU
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CDUS43 KLSX 080757
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
257 AM CDT WED OCT 08 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 7 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         68    447 PM  96    1939  72     -4       72       
  MINIMUM         52   1159 PM  28    1891  50      2       46       
                                      1952                           
                                      2000                           
  AVERAGE         60                        61     -1       59     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.08 2018   0.12  -0.12     0.00     
  MONTH TO DATE    T                         0.87  -0.87     0.00     
  SINCE SEP 1      2.06                      4.70  -2.64     3.52     
  SINCE JAN 1     28.65                     34.06  -5.41    38.66     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2015   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        5                         6     -1        6        
  MONTH TO DATE    5                        35    -30       15        
  SINCE SEP 1     16                        82    -66       26        
  SINCE JUL 1     17                        83    -66       26        

 COOLING                                                              
  YESTERDAY        0                         2     -2        0        
  MONTH TO DATE   55                        15     40       21        
  SINCE SEP 1    276                       188     88      202        
  SINCE JAN 1   1428                      1426      2     1463        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (10)        
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM            
  AVERAGE WIND SPEED     7.4                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           300 AM                                      
 LOWEST     59           500 PM                                      
 AVERAGE    78                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   72        90      1897                      
 MINIMUM TEMPERATURE (F)   50        27      1891                      
                                             2000                     


SUNRISE AND SUNSET                                                    
OCTOBER  8 2025.......SUNRISE   712 AM CDT   SUNSET   640 PM CDT     
OCTOBER  9 2025.......SUNRISE   713 AM CDT   SUNSET   639 PM CDT     


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




$$