542  
CDUS43 KLSX 102232  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
532 PM CDT MON MAR 10 2025  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 10 2025
 
 
VALID AS OF 0500 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 74 359 PM 82 1894 54 20 57  
1955  
MINIMUM 39 700 AM 4 1948 34 5 29  
AVERAGE 57 44 13 43  
 
PRECIPITATION (IN)  
TODAY 0.00 1.79 1973 0.09 -0.09 0.00  
MONTH TO DATE 1.07 0.88 0.19 1.03  
SINCE MAR 1 1.07 0.88 0.19 1.03  
SINCE JAN 1 2.89 5.12 -2.23 3.97  
 
SNOWFALL (IN)  
TODAY 0.0 2.6 1948 0.1 -0.1 0.0  
MONTH TO DATE 0.2 0.8 -0.6 T  
SINCE MAR 1 0.2 0.8 -0.6 T  
SINCE JUL 1 18.4 15.6 2.8 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 21 -13 22  
MONTH TO DATE 197 230 -33 149  
SINCE MAR 1 197 230 -33 149  
SINCE JUL 1 3829 3935 -106 3390  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 0 0 3  
SINCE JAN 1 0 0 0 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 800 AM  
LOWEST 19 400 PM  
AVERAGE 37  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 83 1972  
MINIMUM TEMPERATURE (F) 34 -2 1948  
 
SUNRISE AND SUNSET  
MARCH 10 2025.........SUNRISE 727 AM CDT SUNSET 711 PM CDT  
MARCH 11 2025.........SUNRISE 726 AM CDT SUNSET 712 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page