AFOS product CLICOU
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332 
CDUS43 KLSX 190734
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CDT SAT JUL 19 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 18 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         87    441 PM 111    1954  89     -2       80       
  MINIMUM         71    636 AM  52    1911  69      2       61       
  AVERAGE         79                        79      0       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.25 1971   0.13  -0.13     0.00     
  MONTH TO DATE    2.75                      2.59   0.16    10.89     
  SINCE JUN 1     10.66                      6.82   3.84    15.40     
  SINCE JAN 1     23.92                     23.68   0.24    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       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       14                        14      0        6        
  MONTH TO DATE  233                       242     -9      204        
  SINCE JUN 1    519                       536    -17      576        
  SINCE JAN 1    610                       682    -72      764        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED     6.3                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM                                      
 LOWEST     68           400 PM                                      
 AVERAGE    84                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   89       109      1980                      
 MINIMUM TEMPERATURE (F)   69        56      1947                      
                                             1979                     
                                             2009                     


SUNRISE AND SUNSET                                                    
JULY 19 2025..........SUNRISE   559 AM CDT   SUNSET   831 PM CDT     
JULY 20 2025..........SUNRISE   600 AM CDT   SUNSET   830 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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