931  
CDUS43 KLSX 222229  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
429 PM CST FRI DEC 22 2023  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 22 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 52 359 PM 67 1893 42 10 35  
MINIMUM 49 926 AM -20 1989 25 24 -6  
AVERAGE 51 34 17 15  
 
PRECIPITATION (IN)  
TODAY 0.16 1.85 1988 0.07 0.09 MM  
MONTH TO DATE 1.92 1.48 0.44 1.18  
SINCE DEC 1 1.92 1.48 0.44 1.18  
SINCE JAN 1 33.64 40.82 -7.18 34.07  
 
SNOWFALL (IN)  
TODAY 0.0 6.7 1913 0.1 -0.1 1.8  
MONTH TO DATE 0.0 2.2 -2.2 1.8  
SINCE DEC 1 0.0 2.2 -2.2 1.8  
SINCE JUL 1 T 3.0 -3.0 4.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 32 -18 50  
MONTH TO DATE 485 634 -149 618  
SINCE DEC 1 485 634 -149 618  
SINCE JUL 1 1294 1541 -247 1485  
 
COOLING  
TODAY 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 13 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 77 100 AM  
AVERAGE 89  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 70 1893  
MINIMUM TEMPERATURE (F) 25 -19 1989  
 
SUNRISE AND SUNSET  
DECEMBER 22 2023......SUNRISE 724 AM CST SUNSET 451 PM CST  
DECEMBER 23 2023......SUNRISE 724 AM CST SUNSET 451 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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