AFOS product CLICOU
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543 
CDUS43 KLSX 230735
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
235 AM CDT WED JUL 23 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 22 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         92    339 PM 110    1901  89      3       83       
  MINIMUM         74    509 AM  55    1970  69      5       63       
  AVERAGE         83                        79      4       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          3.23 2008   0.11  -0.11     0.00     
  MONTH TO DATE    4.17                      3.08   1.09    10.89     
  SINCE JUN 1     12.08                      7.31   4.77    15.40     
  SINCE JAN 1     25.34                     24.17   1.17    31.34     

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      MM                                                  

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                        14      4        8        
  MONTH TO DATE  298                       298      0      227        
  SINCE JUN 1    584                       592     -8      599        
  SINCE JAN 1    675                       738    -63      787        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     6.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM                                      
 LOWEST     64           100 PM                                      
 AVERAGE    82                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89       110      1901                      
 MINIMUM TEMPERATURE (F)   69        50      1894                      


SUNRISE AND SUNSET                                                    
JULY 23 2025..........SUNRISE   603 AM CDT   SUNSET   828 PM CDT     
JULY 24 2025..........SUNRISE   603 AM CDT   SUNSET   827 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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