267  
CDUS43 KLSX 280728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT SUN APR 28 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 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 76 243 PM 90 1896 71 5 68  
1956  
MINIMUM 62 1159 PM 30 1967 49 13 48  
AVERAGE 69 60 9 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.61 2.15 2002 0.19 0.42 0.00  
MONTH TO DATE 3.34 4.32 -0.98 0.57  
SINCE MAR 1 6.53 7.29 -0.76 3.39  
SINCE JAN 1 9.47 11.53 -2.06 7.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 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 6 -6 7  
MONTH TO DATE 206 268 -62 212  
SINCE MAR 1 638 864 -226 833  
SINCE JUL 1 3879 4569 -690 4104  
 
COOLING  
YESTERDAY 4 1 3 0  
MONTH TO DATE 33 26 7 23  
SINCE MAR 1 39 31 8 27  
SINCE JAN 1 39 31 8 27    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 69 1100 AM  
AVERAGE 83  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 88 1894  
1951  
1970  
MINIMUM TEMPERATURE (F) 50 32 1928  
 
SUNRISE AND SUNSET  
APRIL 28 2024.........SUNRISE 614 AM CDT SUNSET 759 PM CDT  
APRIL 29 2024.........SUNRISE 613 AM CDT SUNSET 800 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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