450  
CDUS43 KLSX 122232  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
532 PM CDT THU OCT 12 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 12 2023
 
 
VALID AS OF 0500 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 78 125 PM 94 1899 70 8 72  
MINIMUM 56 648 AM 26 1895 48 8 50  
1909  
AVERAGE 67 59 8 61  
 
PRECIPITATION (IN)  
TODAY 0.00 3.74 1969 0.11 -0.11 0.18  
MONTH TO DATE 1.09 1.42 -0.33 0.90  
SINCE SEP 1 1.62 5.25 -3.63 2.72  
SINCE JAN 1 28.74 34.61 -5.87 27.85  
 
SNOWFALL (IN)  
TODAY 0.0 T 1946 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 0 7 -7 4  
MONTH TO DATE 53 68 -15 44  
SINCE SEP 1 53 115 -62 74  
SINCE JUL 1 53 116 -63 74  
 
COOLING  
TODAY 2 1 1 0  
MONTH TO DATE 41 22 19 7  
SINCE SEP 1 231 195 36 227  
SINCE JAN 1 1587 1433 154 1695    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (170)  
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 80 700 AM  
LOWEST 43 200 PM  
AVERAGE 62  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 95 1899  
MINIMUM TEMPERATURE (F) 48 23 1917  
 
SUNRISE AND SUNSET  
OCTOBER 12 2023.......SUNRISE 715 AM CDT SUNSET 635 PM CDT  
OCTOBER 13 2023.......SUNRISE 716 AM CDT SUNSET 634 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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