468  
CDUS43 KLSX 012234  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
434 PM CST WED JAN 01 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 1 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 315 PM 69 1897 40 0 32  
MINIMUM 29 524 AM -15 1974 23 6 22  
AVERAGE 35 32 3 27  
 
PRECIPITATION (IN)  
TODAY 0.00 2.12 1892 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE DEC 1 2.43 2.16 0.27 2.90  
SINCE JAN 1 0.00 0.07 -0.07 0.00  
 
SNOWFALL (IN)  
TODAY 0.0 4.3 1948 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE DEC 1 T 3.6 -3.6 2.0  
SINCE JUL 1 3.2 4.4 -1.2 2.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 33 -3 38  
MONTH TO DATE 30 33 -3 38  
SINCE DEC 1 877 958 -81 736  
SINCE JUL 1 1550 1865 -315 1545  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 50 200 PM  
AVERAGE 64  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 72 1997  
MINIMUM TEMPERATURE (F) 23 -5 1979  
2001  
2018  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 727 AM CST SUNSET 458 PM CST  
JANUARY 2 2025.......SUNRISE 727 AM CST SUNSET 459 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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