029  
CDUS43 KLSX 210736  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
236 AM CDT FRI APR 21 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 20 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 81 1220 PM 90 1987 69 12 56  
MINIMUM 47 1150 PM 28 1953 47 0 44  
AVERAGE 64 58 6 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.95 1893 0.18 -0.07 1.25  
MONTH TO DATE 0.57 2.98 -2.41 3.56  
SINCE MAR 1 3.39 5.95 -2.56 7.72  
SINCE JAN 1 7.23 10.19 -2.96 10.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.3 2021 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 1 8 -7 15  
MONTH TO DATE 121 219 -98 281  
SINCE MAR 1 742 815 -73 819  
SINCE JUL 1 4013 4520 -507 4071  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 23 19 4 2  
SINCE MAR 1 27 24 3 2  
SINCE JAN 1 27 24 3 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 100 PM  
LOWEST 44 1200 AM  
AVERAGE 63  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1925  
1965  
MINIMUM TEMPERATURE (F) 47 28 2021  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 624 AM CDT SUNSET 751 PM CDT  
APRIL 22 2023.........SUNRISE 623 AM CDT SUNSET 752 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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