275  
CDUS43 KLSX 140727  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CDT SAT SEP 14 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 13 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 1244 PM 99 1939 81 -9 82  
1956  
MINIMUM 65 607 AM 33 1902 59 6 50  
AVERAGE 69 70 -1 66  
 
PRECIPITATION (IN)  
YESTERDAY T 3.40 1945 0.13 -0.13 0.00  
MONTH TO DATE T 1.72 -1.72 0.10  
SINCE SEP 1 T 1.72 -1.72 0.10  
SINCE JAN 1 35.14 31.08 4.06 27.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2015 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 0 1 -1 0  
MONTH TO DATE 10 4 6 0  
SINCE SEP 1 10 4 6 0  
SINCE JUL 1 10 5 5 0  
 
COOLING  
YESTERDAY 4 6 -2 1  
MONTH TO DATE 56 100 -44 85  
SINCE SEP 1 56 100 -44 85  
SINCE JAN 1 1317 1338 -21 1441    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 PM  
LOWEST 63 1200 AM  
AVERAGE 78  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 104 1893  
MINIMUM TEMPERATURE (F) 59 40 1890  
1892  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2024.....SUNRISE 650 AM CDT SUNSET 718 PM CDT  
SEPTEMBER 15 2024.....SUNRISE 651 AM CDT SUNSET 716 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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