649  
CDUS43 KLSX 280731  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
231 AM CDT TUE MAY 28 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 27 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 81 205 PM 94 2018 79 2 79  
MINIMUM 61 443 AM 39 1961 59 2 52  
AVERAGE 71 69 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 2.08 1996 0.14 0.01 0.00  
MONTH TO DATE 4.49 4.18 0.31 3.94  
SINCE MAR 1 12.44 12.03 0.41 7.34  
SINCE JAN 1 15.38 16.27 -0.89 11.18  
 
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 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 12 85 -73 45  
SINCE MAR 1 650 966 -316 906  
SINCE JUL 1 3891 4671 -780 4177  
 
COOLING  
YESTERDAY 6 6 0 1  
MONTH TO DATE 125 91 34 120  
SINCE MAR 1 169 123 46 147  
SINCE JAN 1 169 123 46 147    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 47 200 PM  
AVERAGE 69  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 2018  
MINIMUM TEMPERATURE (F) 60 39 1891  
1992  
 
SUNRISE AND SUNSET  
MAY 28 2024...........SUNRISE 547 AM CDT SUNSET 826 PM CDT  
MAY 29 2024...........SUNRISE 547 AM CDT SUNSET 826 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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