178  
CDUS43 KLSX 040743  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
243 AM CDT THU MAY 04 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 3 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 72 426 PM 89 1901 72 0 59  
1949  
MINIMUM 39 523 AM 29 1976 51 -12 50  
AVERAGE 56 62 -6 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.94 2017 0.17 -0.17 0.13  
MONTH TO DATE 0.00 0.50 -0.50 0.85  
SINCE MAR 1 3.40 8.35 -4.95 10.66  
SINCE JAN 1 7.24 12.59 -5.35 12.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2013 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 9 5 4 10  
MONTH TO DATE 29 15 14 26  
SINCE MAR 1 890 896 -6 888  
SINCE JUL 1 4161 4601 -440 4140  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 6 -6 0  
SINCE MAR 1 27 38 -11 25  
SINCE JAN 1 27 38 -11 25    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 500 AM  
LOWEST 19 500 PM  
AVERAGE 39  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1952  
MINIMUM TEMPERATURE (F) 52 28 1907  
 
SUNRISE AND SUNSET  
MAY 4 2023...........SUNRISE 608 AM CDT SUNSET 804 PM CDT  
MAY 5 2023...........SUNRISE 607 AM CDT SUNSET 805 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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