617  
CDUS43 KLSX 060728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT SAT MAY 06 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 5 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 76 220 PM 93 1909 73 3 62  
1952  
MINIMUM 53 345 AM 35 1917 52 1 53  
1944  
AVERAGE 65 62 3 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.82 1961 0.17 -0.17 1.44  
MONTH TO DATE 0.00 0.83 -0.83 2.48  
SINCE MAR 1 3.40 8.68 -5.28 12.29  
SINCE JAN 1 7.24 12.92 -5.68 14.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1944 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 4 -4 7  
MONTH TO DATE 34 24 10 45  
SINCE MAR 1 895 905 -10 907  
SINCE JUL 1 4166 4610 -444 4159  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 10 -10 0  
SINCE MAR 1 27 42 -15 25  
SINCE JAN 1 27 42 -15 25    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 400 AM  
LOWEST 45 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1896  
MINIMUM TEMPERATURE (F) 52 32 1891  
 
SUNRISE AND SUNSET  
MAY 6 2023...........SUNRISE 606 AM CDT SUNSET 806 PM CDT  
MAY 7 2023...........SUNRISE 605 AM CDT SUNSET 807 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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