594  
CDUS43 KLSX 210830  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
230 AM CST TUE NOV 21 2023  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR NOVEMBER 20 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 50 1250 AM 80 1897 53 -3 46  
MINIMUM 43 941 AM 12 1937 34 9 16  
AVERAGE 47 44 3 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 2.16 1994 0.08 0.30 0.00  
MONTH TO DATE 0.38 1.87 -1.49 1.45  
SINCE SEP 1 4.09 9.17 -5.08 6.64  
SINCE JAN 1 31.21 38.53 -7.32 31.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 1926 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.4 -0.4 2.4  
SINCE SEP 1 0.0 0.4 -0.4 2.4  
SINCE JUL 1 0.0 0.4 -0.4 2.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 22 -4 34  
MONTH TO DATE 280 356 -76 382  
SINCE SEP 1 533 670 -137 663  
SINCE JUL 1 533 671 -138 663  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 13  
SINCE SEP 1 248 207 41 260  
SINCE JAN 1 1604 1445 159 1728    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 PM  
LOWEST 41 1200 AM  
AVERAGE 69  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 77 1913  
MINIMUM TEMPERATURE (F) 34 6 1937  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2023......SUNRISE 658 AM CST SUNSET 451 PM CST  
NOVEMBER 22 2023......SUNRISE 659 AM CST SUNSET 451 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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