429  
CDUS43 KLSX 312137  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
437 PM CDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 31 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 41 246 PM 87 1950 62 -21 70  
MINIMUM 24 129 AM 22 1898 42 -18 52  
1930  
1993  
AVERAGE 33 52 -19 61  
 
PRECIPITATION (IN)  
TODAY 0.00 2.06 1946 0.10 -0.10 0.05  
MONTH TO DATE 3.18 3.47 -0.29 3.37  
SINCE SEP 1 3.71 7.30 -3.59 5.19  
SINCE JAN 1 30.83 36.66 -5.83 30.32  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 2019 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  
TODAY 32 14 18 4  
MONTH TO DATE 253 267 -14 251  
SINCE SEP 1 253 314 -61 281  
SINCE JUL 1 253 315 -62 281  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 55 34 21 27  
SINCE SEP 1 245 207 38 247  
SINCE JAN 1 1601 1445 156 1715    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
LOWEST 37 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 84 1937  
1938  
MINIMUM TEMPERATURE (F) 41 16 1895  
 
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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