501  
CDUS43 KLSX 030827  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CST FRI JAN 03 2025  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 2 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 1230 PM 72 1997 40 3 42  
MINIMUM 28 211 AM -5 1979 23 5 20  
2001  
2018  
AVERAGE 36 32 4 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.88 1897 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.14 -0.14 0.00  
SINCE DEC 1 2.43 2.23 0.20 2.90  
SINCE JAN 1 0.00 0.14 -0.14 0.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.8 1999 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE DEC 1 T 3.7 -3.7 2.0  
SINCE JUL 1 3.2 4.5 -1.3 2.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 34 -5 34  
MONTH TO DATE 61 67 -6 72  
SINCE DEC 1 908 992 -84 770  
SINCE JUL 1 1581 1899 -318 1579  
 
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 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1100 PM  
LOWEST 57 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 71 1997  
MINIMUM TEMPERATURE (F) 23 -11 1919  
 
SUNRISE AND SUNSET  
JANUARY 3 2025.......SUNRISE 727 AM CST SUNSET 500 PM CST  
JANUARY 4 2025.......SUNRISE 727 AM CST SUNSET 501 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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