452  
CDUS43 KLSX 242129  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
429 PM CDT TUE JUN 24 2025  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 24 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 140 PM 103 1988 86 3 97  
MINIMUM 73 526 AM 50 1936 67 6 68  
1974  
AVERAGE 81 77 4 83  
 
PRECIPITATION (IN)  
TODAY 0.00 3.27 1955 0.15 -0.15 0.00  
MONTH TO DATE 6.93 3.39 3.54 3.32  
SINCE JUN 1 6.93 3.39 3.54 3.32  
SINCE JAN 1 20.19 20.25 -0.06 19.26  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 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  
TODAY 16 12 4 18  
MONTH TO DATE 207 222 -15 294  
SINCE JUN 1 207 222 -15 294  
SINCE JAN 1 298 368 -70 482    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 61 100 PM  
AVERAGE 76  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 102 1901  
1988  
MINIMUM TEMPERATURE (F) 67 50 1974  
 
SUNRISE AND SUNSET  
JUNE 24 2025..........SUNRISE 545 AM CDT SUNSET 838 PM CDT  
JUNE 25 2025..........SUNRISE 545 AM CDT SUNSET 838 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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