020  
CDUS43 KLSX 012131  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
431 PM CDT WED MAY 01 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 1 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 79 259 PM 89 1959 72 7 65  
MINIMUM 62 530 AM 30 1903 51 11 45  
AVERAGE 71 61 10 55  
 
PRECIPITATION (IN)  
TODAY 0.00 2.50 1948 0.16 -0.16 0.00  
MONTH TO DATE 0.00 0.16 -0.16 0.00  
SINCE MAR 1 7.95 8.01 -0.06 3.40  
SINCE JAN 1 10.89 12.25 -1.36 7.24  
 
SNOWFALL (IN)  
TODAY 0.0 T 1940 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 5 -5 10  
MONTH TO DATE 0 5 -5 10  
SINCE MAR 1 638 886 -248 871  
SINCE JUL 1 3879 4591 -712 4142  
 
COOLING  
TODAY 6 2 4 0  
MONTH TO DATE 6 2 4 0  
SINCE MAR 1 50 34 16 27  
SINCE JAN 1 50 34 16 27    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 600 AM  
LOWEST 43 200 PM  
AVERAGE 62  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1952  
1968  
MINIMUM TEMPERATURE (F) 51 33 1908  
1911  
1961  
 
SUNRISE AND SUNSET  
MAY 1 2024...........SUNRISE 610 AM CDT SUNSET 802 PM CDT  
MAY 2 2024...........SUNRISE 609 AM CDT SUNSET 803 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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