AFOS product CLICOU
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CDUS43 KLSX 090735
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
235 AM CDT WED APR 09 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 8 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         56    504 PM  88    2020  65     -9       79       
  MINIMUM         32    625 AM  23    2007  43    -11       49       
  AVERAGE         44                        54    -10       64     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.17 1922   0.13  -0.13     0.00     
  MONTH TO DATE    1.66                      1.07   0.59     1.65     
  SINCE MAR 1      4.18                      4.04   0.14     4.84     
  SINCE JAN 1      6.00                      8.28  -2.28     7.78     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.8  1938   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE MAR 1      0.4                       1.6   -1.2       T       
  SINCE JUL 1     18.6                      16.4    2.2      8.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       21                        12      9        1        
  MONTH TO DATE  122                       103     19       92        
  SINCE MAR 1    527                       699   -172      524        
  SINCE JUL 1   4159                      4404   -245     3765        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE    0                         7     -7        0        
  SINCE MAR 1     18                        12      6        6        
  SINCE JAN 1     18                        12      6        6        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED     6.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    66           500 AM                                      
 LOWEST     28           500 PM                                      
 AVERAGE    47                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   65        90      1905                      
 MINIMUM TEMPERATURE (F)   43        20      1997                      


SUNRISE AND SUNSET                                                    
APRIL  9 2025.........SUNRISE   641 AM CDT   SUNSET   740 PM CDT     
APRIL 10 2025.........SUNRISE   639 AM CDT   SUNSET   741 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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