AFOS product CLICOU
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513 
CDUS43 KLSX 120731
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CDT WED MAR 12 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 11 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         78    434 PM  83    1972  54     24       69       
  MINIMUM         46    706 AM  -2    1948  34     12       37       
  AVERAGE         62                        44     18       53     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.95 1920   0.08  -0.08     0.00     
  MONTH TO DATE    1.07                      0.96   0.11     1.03     
  SINCE MAR 1      1.07                      0.96   0.11     1.03     
  SINCE JAN 1      2.89                      5.20  -2.31     3.97     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.7  1912   0.1   -0.1      0.0      
  MONTH TO DATE    0.2                       0.9   -0.7       T       
  SINCE MAR 1      0.2                       0.9   -0.7       T       
  SINCE JUL 1     18.4                      15.7    2.7      8.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        3                        21    -18       12        
  MONTH TO DATE  200                       251    -51      161        
  SINCE MAR 1    200                       251    -51      161        
  SINCE JUL 1   3832                      3956   -124     3402        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        3        
  SINCE MAR 1      0                         0      0        3        
  SINCE JAN 1      0                         0      0        3        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     5.9                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    56           600 AM                                      
 LOWEST     23           400 PM                                      
 AVERAGE    40                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   55        81      1990                      
 MINIMUM TEMPERATURE (F)   34        -5      1948                      


SUNRISE AND SUNSET                                                    
MARCH 12 2025.........SUNRISE   724 AM CDT   SUNSET   713 PM CDT     
MARCH 13 2025.........SUNRISE   723 AM CDT   SUNSET   714 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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