229  
CDUS43 KLSX 190727  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CDT FRI APR 19 2024  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 18 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 81 124 PM 87 1925 68 13 79  
1948  
MINIMUM 48 1159 PM 28 2020 46 2 48  
AVERAGE 65 57 8 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.77 1970 0.17 -0.15 T  
MONTH TO DATE 1.83 2.62 -0.79 0.46  
SINCE MAR 1 5.02 5.59 -0.57 3.28  
SINCE JAN 1 7.96 9.83 -1.87 7.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 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 9 -9 1  
MONTH TO DATE 121 203 -82 120  
SINCE MAR 1 553 799 -246 741  
SINCE JUL 1 3794 4504 -710 4012  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 29 17 12 16  
SINCE MAR 1 35 22 13 20  
SINCE JAN 1 35 22 13 20    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 PM  
LOWEST 52 100 PM  
AVERAGE 71  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 87 1987  
1996  
MINIMUM TEMPERATURE (F) 47 28 1949  
1983  
 
SUNRISE AND SUNSET  
APRIL 19 2024.........SUNRISE 626 AM CDT SUNSET 750 PM CDT  
APRIL 20 2024.........SUNRISE 625 AM CDT SUNSET 751 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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