552  
CDUS43 KLSX 192225  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
525 PM CDT SUN MAY 19 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 19 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 88 310 PM 91 1996 77 11 72  
1998  
MINIMUM 65 536 AM 37 1894 57 8 53  
1925  
AVERAGE 77 67 10 63  
 
PRECIPITATION (IN)  
TODAY 0.00 2.00 2017 0.14 -0.14 0.12  
MONTH TO DATE 2.90 3.05 -0.15 3.94  
SINCE MAR 1 10.85 10.90 -0.05 7.34  
SINCE JAN 1 13.79 15.14 -1.35 11.18  
 
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 2 -2 2  
MONTH TO DATE 12 71 -59 37  
SINCE MAR 1 650 952 -302 898  
SINCE JUL 1 3891 4657 -766 4169  
 
COOLING  
TODAY 12 4 8 0  
MONTH TO DATE 67 52 15 98  
SINCE MAR 1 111 84 27 125  
SINCE JAN 1 111 84 27 125    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 50 300 PM  
AVERAGE 72  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1902  
MINIMUM TEMPERATURE (F) 57 36 1894  
 
SUNRISE AND SUNSET  
MAY 19 2024...........SUNRISE 553 AM CDT SUNSET 818 PM CDT  
MAY 20 2024...........SUNRISE 552 AM CDT SUNSET 819 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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