754  
CDUS43 KLSX 182226  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
526 PM CDT THU JUL 18 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 18 2024  
 
VALID AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 331 PM 111 1954 89 -9 82  
MINIMUM 61 517 AM 52 1911 69 -8 68  
AVERAGE 71 79 -8 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1971 0.13 -0.13 0.28  
MONTH TO DATE 10.89 2.59 8.30 2.40  
SINCE JUN 1 15.40 6.82 8.58 5.29  
SINCE JAN 1 31.34 23.68 7.66 16.47  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 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  
TODAY 6 14 -8 10  
MONTH TO DATE 204 242 -38 248  
SINCE JUN 1 576 536 40 583  
SINCE JAN 1 764 682 82 760    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 45 400 PM  
AVERAGE 68  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 109 1980  
MINIMUM TEMPERATURE (F) 69 56 1947  
1979  
2009  
 
SUNRISE AND SUNSET  
JULY 18 2024..........SUNRISE 559 AM CDT SUNSET 831 PM CDT  
JULY 19 2024..........SUNRISE 600 AM CDT SUNSET 830 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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