504  
CDUS43 KLSX 300726  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT TUE MAY 30 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 29 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 84 513 PM 94 1913 80 4 90  
1926  
MINIMUM 59 437 AM 39 1947 60 -1 66  
1984  
AVERAGE 72 70 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 1898 0.15 -0.15 0.00  
MONTH TO DATE 3.94 4.48 -0.54 5.11  
SINCE MAR 1 7.34 12.33 -4.99 14.92  
SINCE JAN 1 11.18 16.57 -5.39 17.21  
 
SNOWFALL (IN)  
YESTERDAY 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 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 1 -1 0  
MONTH TO DATE 45 87 -42 84  
SINCE MAR 1 906 968 -62 946  
SINCE JUL 1 4177 4673 -496 4198  
 
COOLING  
YESTERDAY 7 6 1 13  
MONTH TO DATE 131 103 28 141  
SINCE MAR 1 158 135 23 166  
SINCE JAN 1 158 135 23 166    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 27 600 PM  
AVERAGE 49  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 1934  
MINIMUM TEMPERATURE (F) 60 39 1984  
 
SUNRISE AND SUNSET  
MAY 30 2023...........SUNRISE 547 AM CDT SUNSET 827 PM CDT  
MAY 31 2023...........SUNRISE 546 AM CDT SUNSET 827 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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