AFOS product CLICOU
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262 
CDUS43 KLSX 210728
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT FRI MAR 21 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 20 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         51    331 PM  84    2017  58     -7       56       
  MINIMUM         31    659 AM   7    1906  37     -6       37       
  AVERAGE         41                        47     -6       47     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             2.35 1962   0.10  -0.10     0.00     
  MONTH TO DATE    1.61                      1.83  -0.22     1.57     
  SINCE MAR 1      1.61                      1.83  -0.22     1.57     
  SINCE JAN 1      3.43                      6.07  -2.64     4.51     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           6.0  1895   0.0    0.0      0.0      
  MONTH TO DATE    0.4                       1.2   -0.8       T       
  SINCE MAR 1      0.4                       1.2   -0.8       T       
  SINCE JUL 1     18.6                      16.0    2.6      8.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       24                        18      6       18        
  MONTH TO DATE  291                       424   -133      287        
  SINCE MAR 1    291                       424   -133      287        
  SINCE JUL 1   3923                      4129   -206     3528        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   10                         0     10        3        
  SINCE MAR 1     10                         0     10        3        
  SINCE JAN 1     10                         0     10        3        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED    14.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1200 AM                                      
 LOWEST     29           300 PM                                      
 AVERAGE    56                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   58        92      1907                      
 MINIMUM TEMPERATURE (F)   37        15      1951                      
                                             1960                     


SUNRISE AND SUNSET                                                    
MARCH 21 2025.........SUNRISE   710 AM CDT   SUNSET   722 PM CDT     
MARCH 22 2025.........SUNRISE   709 AM CDT   SUNSET   723 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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