AFOS product CLICOU
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CDUS43 KLSX 180827
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CST TUE FEB 18 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 17 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         18    344 PM  74    2011  46    -28       27       
  MINIMUM         11    530 AM -15    1903  27    -16       12       
  AVERAGE         15                        36    -21       20     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.03          1.11 2008   0.07  -0.04     0.00     
  MONTH TO DATE    0.42                      1.20  -0.78     0.19     
  SINCE DEC 1      4.06                      5.41  -1.35     5.83     
  SINCE JAN 1      1.63                      3.32  -1.69     2.93     

SNOWFALL (IN)                                                              
  YESTERDAY        0.8           5.0  2022   0.2    0.6      0.0      
  MONTH TO DATE    2.5                       2.9   -0.4      2.1      
  SINCE DEC 1     12.2                      12.3   -0.1      8.6      
  SINCE JUL 1     15.4                      13.1    2.3      8.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       50                        29     21       45        
  MONTH TO DATE  557                       526     31      352        
  SINCE DEC 1   2599                      2505     94     2220        
  SINCE JUL 1   3272                      3412   -140     3029        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (20)        
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED     8.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           900 AM                                      
 LOWEST     64          1200 AM                                      
 AVERAGE    72                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   46        71      1930                      
                                             2017                     
 MINIMUM TEMPERATURE (F)   27       -10      1936                      


SUNRISE AND SUNSET                                                    
FEBRUARY 18 2025......SUNRISE   656 AM CST   SUNSET   550 PM CST     
FEBRUARY 19 2025......SUNRISE   654 AM CST   SUNSET   551 PM CST     


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




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