589  
CDUS43 KLSX 020831  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
231 AM CST MON MAR 02 2026  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 1 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 140 PM 77 1992 50 -6 47  
2006  
MINIMUM 25 741 AM -6 1890 31 -6 26  
AVERAGE 35 40 -5 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 0.69 1973 0.09 0.52 0.00  
MONTH TO DATE 0.61 0.09 0.52 0.00  
SINCE MAR 1 0.61 0.09 0.52 0.00  
SINCE JAN 1 2.45 4.33 -1.88 1.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1953 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 8.3 14.9 -6.6 18.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 25 5 28  
MONTH TO DATE 30 25 5 28  
SINCE MAR 1 30 25 5 28  
SINCE JUL 1 3461 3730 -269 3660  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 PM  
LOWEST 41 300 PM  
AVERAGE 65  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 82 2022  
MINIMUM TEMPERATURE (F) 31 -5 1890  
 
SUNRISE AND SUNSET  
MARCH 2 2026.........SUNRISE 640 AM CST SUNSET 603 PM CST  
MARCH 3 2026.........SUNRISE 638 AM CST SUNSET 604 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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