AFOS product CLICOU
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CDUS43 KLSX 230728
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT WED APR 23 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 22 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         81    438 PM  91    1965  69     12       70       
  MINIMUM         53    546 AM  29    1986  48      5       35       
  AVERAGE         67                        58      9       53     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.69 1944   0.19  -0.19     0.00     
  MONTH TO DATE    5.04                      3.35   1.69     1.83     
  SINCE MAR 1      7.56                      6.32   1.24     5.02     
  SINCE JAN 1      9.38                     10.56  -1.18     7.96     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.2   -0.2      0.0      
  SINCE MAR 1      0.4                       1.7   -1.3       T       
  SINCE JUL 1     18.6                      16.5    2.1      8.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         8     -8       12        
  MONTH TO DATE  198                       235    -37      179        
  SINCE MAR 1    603                       831   -228      611        
  SINCE JUL 1   4235                      4536   -301     3852        

 COOLING                                                              
  YESTERDAY        2                         1      1        0        
  MONTH TO DATE   13                        21     -8       29        
  SINCE MAR 1     31                        26      5       35        
  SINCE JAN 1     31                        26      5       35        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (180)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     S (180)       
  AVERAGE WIND SPEED     8.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           600 AM                                      
 LOWEST     32           700 PM                                      
 AVERAGE    53                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   70        90      1965                      
 MINIMUM TEMPERATURE (F)   48        26      1893                      


SUNRISE AND SUNSET                                                    
APRIL 23 2025.........SUNRISE   621 AM CDT   SUNSET   754 PM CDT     
APRIL 24 2025.........SUNRISE   620 AM CDT   SUNSET   755 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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