691  
CDUS43 KLSX 310756  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
256 AM CDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 30 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 40 326 PM 89 1950 62 -22 58  
MINIMUM 25 1159 PM 20 1917 42 -17 53  
1925  
AVERAGE 33 52 -19 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.93 1941 0.10 -0.10 0.39  
MONTH TO DATE 3.18 3.37 -0.19 3.32  
SINCE SEP 1 3.71 7.20 -3.49 5.14  
SINCE JAN 1 30.83 36.56 -5.73 30.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1954 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 13 19 9  
MONTH TO DATE 221 253 -32 247  
SINCE SEP 1 221 300 -79 277  
SINCE JUL 1 221 301 -80 277  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 55 33 22 27  
SINCE SEP 1 245 206 39 247  
SINCE JAN 1 1601 1444 157 1715    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 AM  
LOWEST 55 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 87 1950  
MINIMUM TEMPERATURE (F) 42 22 1898  
1930  
1993  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 735 AM CDT SUNSET 610 PM CDT  
NOVEMBER 1 2023......SUNRISE 736 AM CDT SUNSET 609 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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