243  
CDUS43 KLSX 200726  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT THU APR 20 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 19 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 353 PM 87 1987 68 14 60  
1996  
MINIMUM 62 602 AM 28 1949 47 15 30  
1983  
AVERAGE 72 58 14 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.39 1893 0.18 -0.18 0.06  
MONTH TO DATE 0.46 2.80 -2.34 2.31  
SINCE MAR 1 3.28 5.77 -2.49 6.47  
SINCE JAN 1 7.12 10.01 -2.89 8.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 T  
SINCE MAR 1 0.3 1.7 -1.4 4.9  
SINCE JUL 1 7.4 16.5 -9.1 24.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 20  
MONTH TO DATE 120 211 -91 266  
SINCE MAR 1 741 807 -66 804  
SINCE JUL 1 4012 4512 -500 4056  
 
COOLING  
YESTERDAY 7 1 6 0  
MONTH TO DATE 23 18 5 2  
SINCE MAR 1 27 23 4 2  
SINCE JAN 1 27 23 4 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 17.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 800 AM  
LOWEST 46 1100 PM  
AVERAGE 52  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1987  
MINIMUM TEMPERATURE (F) 47 28 1953  
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 626 AM CDT SUNSET 751 PM CDT  
APRIL 21 2023.........SUNRISE 624 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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