759  
CDUS43 KLSX 200736  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
236 AM CDT SAT JUL 20 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 19 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 80 301 PM 109 1980 89 -9 90  
MINIMUM 60 529 AM 56 1947 69 -9 71  
1979  
2009  
AVERAGE 70 79 -9 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.25 1902 0.13 -0.13 0.71  
MONTH TO DATE 10.89 2.72 8.17 3.11  
SINCE JUN 1 15.40 6.95 8.45 6.00  
SINCE JAN 1 31.34 23.81 7.53 17.18  
 
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 JUN 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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 6 -6 2  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 5 14 -9 16  
MONTH TO DATE 209 256 -47 264  
SINCE JUN 1 581 550 31 599  
SINCE JAN 1 769 696 73 776    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 48 100 PM  
AVERAGE 69  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 110 1934  
MINIMUM TEMPERATURE (F) 69 56 1970  
2009  
 
SUNRISE AND SUNSET  
JULY 20 2024..........SUNRISE 600 AM CDT SUNSET 830 PM CDT  
JULY 21 2024..........SUNRISE 601 AM CDT SUNSET 829 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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