259  
CDUS43 KLSX 042232  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
432 PM CST MON DEC 04 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 4 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 42 1229 AM 70 1933 47 -5 44  
2017  
MINIMUM 37 840 AM 2 1893 30 7 23  
2006  
AVERAGE 40 38 2 34  
 
PRECIPITATION (IN)  
TODAY 0.16 2.01 1999 0.07 0.09 0.00  
MONTH TO DATE 0.92 0.29 0.63 0.00  
SINCE DEC 1 0.92 0.29 0.63 0.00  
SINCE JAN 1 32.64 39.63 -6.99 32.89  
 
SNOWFALL (IN)  
TODAY 0.0 3.2 1908 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE DEC 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 T 1.1 -1.1 2.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 27 -2 31  
MONTH TO DATE 95 105 -10 107  
SINCE DEC 1 95 105 -10 107  
SINCE JUL 1 904 1012 -108 974  
 
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 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 79 300 PM  
AVERAGE 88  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 74 1998  
MINIMUM TEMPERATURE (F) 29 -4 1895  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 711 AM CST SUNSET 447 PM CST  
DECEMBER 5 2023......SUNRISE 712 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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