228  
CDUS43 KLSX 200829  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CST SAT JAN 20 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 19 2024  
 
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)  
YESTERDAY  
MAXIMUM 20 1215 AM 70 1951 39 -19 45  
1952  
MINIMUM 3 1159 PM -15 1940 22 -19 32  
AVERAGE 12 31 -19 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.74 1995 0.06 -0.05 T  
MONTH TO DATE 1.16 1.34 -0.18 0.70  
SINCE DEC 1 4.06 3.43 0.63 1.88  
SINCE JAN 1 1.16 1.34 -0.18 0.70  
 
SNOWFALL (IN)  
YESTERDAY 0.3 18.0 1995 0.2 0.1 T  
MONTH TO DATE 4.5 3.7 0.8 0.6  
SINCE DEC 1 6.5 7.1 -0.6 2.6  
SINCE JUL 1 6.5 7.9 -1.4 5.0  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 53 34 19 26  
MONTH TO DATE 793 645 148 433  
SINCE DEC 1 1491 1570 -79 1368  
SINCE JUL 1 2300 2477 -177 2235  
 
COOLING  
YESTERDAY 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 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 AM  
LOWEST 58 300 PM  
AVERAGE 71  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 72 1906  
MINIMUM TEMPERATURE (F) 22 -17 1985  
 
SUNRISE AND SUNSET  
JANUARY 20 2024.......SUNRISE 724 AM CST SUNSET 516 PM CST  
JANUARY 21 2024.......SUNRISE 723 AM CST SUNSET 517 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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