269  
CDUS43 KLSX 092126  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CDT THU MAY 09 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 9 2024  
 
VALID TODAY AS OF 0400 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 75 249 PM 92 2022 74 1 79  
MINIMUM 56 553 AM 31 1906 53 3 59  
AVERAGE 66 64 2 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.87 1894 0.17 -0.17 0.00  
MONTH TO DATE 2.50 1.51 0.99 0.48  
SINCE MAR 1 10.45 9.36 1.09 3.88  
SINCE JAN 1 13.39 13.60 -0.21 7.72  
 
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 MAR 1 T 1.7 -1.7 0.3  
SINCE JUL 1 8.6 16.5 -7.9 7.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 10 40 -30 34  
SINCE MAR 1 648 921 -273 895  
SINCE JUL 1 3889 4626 -737 4166  
 
COOLING  
TODAY 1 2 -1 4  
MONTH TO DATE 25 18 7 37  
SINCE MAR 1 69 50 19 64  
SINCE JAN 1 69 50 19 64    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 42 300 PM  
AVERAGE 70  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 2022  
MINIMUM TEMPERATURE (F) 54 33 1966  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 602 AM CDT SUNSET 809 PM CDT  
MAY 10 2024...........SUNRISE 601 AM CDT SUNSET 810 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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