AFOS product CLICOU
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894 
CDUS43 KLSX 270727
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT SUN APR 27 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 26 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         60    420 PM  89    1989  70    -10       67       
  MINIMUM         53   1159 PM  30    1903  49      4       52       
  AVERAGE         57                        60     -3       60     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.06          1.66 1944   0.19  -0.13     0.53     
  MONTH TO DATE    5.33                      4.13   1.20     2.73     
  SINCE MAR 1      7.85                      7.10   0.75     5.92     
  SINCE JAN 1      9.67                     11.34  -1.67     8.86     

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        8                         6      2        5        
  MONTH TO DATE  206                       262    -56      206        
  SINCE MAR 1    611                       858   -247      638        
  SINCE JUL 1   4243                      4563   -320     3879        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   21                        25     -4       29        
  SINCE MAR 1     39                        30      9       35        
  SINCE JAN 1     39                        30      9       35        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (40)        
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NE (40)        
  AVERAGE WIND SPEED     8.6                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           300 AM                                      
 LOWEST     67          1200 PM                                      
 AVERAGE    77                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        90      1896                      
                                             1956                     
 MINIMUM TEMPERATURE (F)   49        30      1967                      


SUNRISE AND SUNSET                                                    
APRIL 27 2025.........SUNRISE   616 AM CDT   SUNSET   758 PM CDT     
APRIL 28 2025.........SUNRISE   614 AM CDT   SUNSET   759 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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