178  
CDUS43 KLSX 110837  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
237 AM CST MON DEC 11 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 10 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 245 PM 69 1996 45 -2 45  
2020  
MINIMUM 27 755 AM -9 1917 28 -1 37  
AVERAGE 35 37 -2 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 1985 0.06 -0.06 0.01  
MONTH TO DATE 1.54 0.69 0.85 0.11  
SINCE DEC 1 1.54 0.69 0.85 0.11  
SINCE JAN 1 33.26 40.03 -6.77 33.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 2003 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.0  
SINCE DEC 1 0.0 0.9 -0.9 0.0  
SINCE JUL 1 T 1.7 -1.7 2.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 28 2 24  
MONTH TO DATE 219 271 -52 229  
SINCE DEC 1 219 271 -52 229  
SINCE JUL 1 1028 1178 -150 1096  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1604 1447 157 1728    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 700 AM  
LOWEST 44 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 73 1949  
MINIMUM TEMPERATURE (F) 28 -3 1917  
 
SUNRISE AND SUNSET  
DECEMBER 11 2023......SUNRISE 717 AM CST SUNSET 447 PM CST  
DECEMBER 12 2023......SUNRISE 718 AM CST SUNSET 447 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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