AFOS product CLICOU
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CDUS43 KLSX 240726
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT SAT MAY 24 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 23 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         70    251 PM  92    1912  78     -8       82       
  MINIMUM         44    416 AM  36    1963  58    -14       57       
  AVERAGE         57                        68    -11       70     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          1.86 1938   0.13  -0.11     0.00     
  MONTH TO DATE    2.05                      3.61  -1.56     2.91     
  SINCE MAR 1     11.03                     11.46  -0.43    10.86     
  SINCE JAN 1     12.85                     15.70  -2.85    13.80     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      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                         2      6        0        
  MONTH TO DATE   70                        79     -9       12        
  SINCE MAR 1    695                       960   -265      650        
  SINCE JUL 1   4327                      4665   -338     3891        

 COOLING                                                              
  YESTERDAY        0                         5     -5        5        
  MONTH TO DATE   42                        70    -28       97        
  SINCE MAR 1     87                       102    -15      141        
  SINCE JAN 1     87                       102    -15      141        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (130)       
  AVERAGE WIND SPEED     3.2                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           600 AM                                      
 LOWEST     42           200 PM                                      
 AVERAGE    68                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   78        94      1911                      
 MINIMUM TEMPERATURE (F)   58        36      1925                      


SUNRISE AND SUNSET                                                    
MAY 24 2025...........SUNRISE   550 AM CDT   SUNSET   822 PM CDT     
MAY 25 2025...........SUNRISE   549 AM CDT   SUNSET   823 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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