AFOS product CLICOU
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
353 
CDUS43 KLSX 200731
CLICOU

CLIMATE REPORT 
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CDT FRI JUN 20 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 19 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         84    349 PM 105    1936  86     -2       89       
  MINIMUM         64    558 AM  48    1912  66     -2       71       
  AVERAGE         74                        76     -2       80     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          4.79 1928   0.14  -0.14     0.00     
  MONTH TO DATE    6.93                      2.67   4.26     3.32     
  SINCE JUN 1      6.93                      2.67   4.26     3.32     
  SINCE JAN 1     20.19                     19.53   0.66    19.26     

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 JUN 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1     18.6                      16.5    2.1      8.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         3     -3        0        
  SINCE JUN 1      0                         3     -3        0        
  SINCE JUL 1   4349                      4679   -330     3891        

 COOLING                                                              
  YESTERDAY        9                        11     -2       15        
  MONTH TO DATE  125                       165    -40      211        
  SINCE JUN 1    125                       165    -40      211        
  SINCE JAN 1    216                       311    -95      399        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED     6.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM                                      
 LOWEST     48           500 PM                                      
 AVERAGE    74                                                        

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   86        98      1953                      
                                             1988                     
 MINIMUM TEMPERATURE (F)   66        50      1976                      


SUNRISE AND SUNSET                                                    
JUNE 20 2025..........SUNRISE   544 AM CDT   SUNSET   837 PM CDT     
JUNE 21 2025..........SUNRISE   544 AM CDT   SUNSET   837 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$