300  
CDUS43 KLSX 122136  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
436 PM CDT TUE MAR 12 2024  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 12 2024
 
 
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 76 259 PM 81 1990 55 21 46  
MINIMUM 43 640 AM -5 1948 34 9 31  
AVERAGE 60 44 16 39  
 
PRECIPITATION (IN)  
TODAY 0.00 1.84 1972 0.10 -0.10 0.00  
MONTH TO DATE 1.03 1.06 -0.03 1.63  
SINCE MAR 1 1.03 1.06 -0.03 1.63  
SINCE JAN 1 3.97 5.30 -1.33 5.47  
 
SNOWFALL (IN)  
TODAY 0.0 5.2 1980 0.0 0.0 0.0  
MONTH TO DATE T 0.9 -0.9 0.0  
SINCE MAR 1 T 0.9 -0.9 0.0  
SINCE JUL 1 8.6 15.7 -7.1 7.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 21 -16 26  
MONTH TO DATE 166 272 -106 241  
SINCE MAR 1 166 272 -106 241  
SINCE JUL 1 3407 3977 -570 3512  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 700 AM  
LOWEST 27 200 PM  
AVERAGE 46  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 90 1918  
MINIMUM TEMPERATURE (F) 35 10 1993  
 
SUNRISE AND SUNSET  
MARCH 12 2024.........SUNRISE 724 AM CDT SUNSET 714 PM CDT  
MARCH 13 2024.........SUNRISE 722 AM CDT SUNSET 715 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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