AFOS product CLICOU
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CDUS43 KLSX 090732
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CDT SAT AUG 09 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 8 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         93    332 PM 109    1934  89      4       80       
  MINIMUM         72    553 AM  53    1976  68      4       62       
                                      1989                           
  AVERAGE         83                        78      5       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.19 1952   0.13  -0.13      T       
  MONTH TO DATE    0.07                      1.00  -0.93      T       
  SINCE JUN 1     13.29                      9.36   3.93    15.74     
  SINCE JAN 1     26.55                     26.22   0.33    31.68     

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 JUN 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        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                         6     -6        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       18                        13      5        6        
  MONTH TO DATE   71                       110    -39      107        
  SINCE JUN 1    805                       823    -18      839        
  SINCE JAN 1    896                       969    -73     1027        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (160)       
  AVERAGE WIND SPEED    10.8                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 AM                                      
 LOWEST     49           300 PM                                      
 AVERAGE    67                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89       110      1934                      
 MINIMUM TEMPERATURE (F)   68        52      1922                      


SUNRISE AND SUNSET                                                    
AUGUST  9 2025........SUNRISE   618 AM CDT   SUNSET   810 PM CDT     
AUGUST 10 2025........SUNRISE   618 AM CDT   SUNSET   809 PM CDT     


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




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