491  
CDUS43 KLSX 050728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT FRI MAY 05 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 4 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 76 258 PM 91 1952 72 4 56  
MINIMUM 44 352 AM 28 1907 52 -8 50  
AVERAGE 60 62 -2 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.58 2003 0.16 -0.16 0.19  
MONTH TO DATE 0.00 0.66 -0.66 1.04  
SINCE MAR 1 3.40 8.51 -5.11 10.85  
SINCE JAN 1 7.24 12.75 -5.51 13.14  
 
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 5 5 0 12  
MONTH TO DATE 34 20 14 38  
SINCE MAR 1 895 901 -6 900  
SINCE JUL 1 4166 4606 -440 4152  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 8 -8 0  
SINCE MAR 1 27 40 -13 25  
SINCE JAN 1 27 40 -13 25    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 1100 PM  
LOWEST 21 100 PM  
AVERAGE 42  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 93 1909  
1952  
MINIMUM TEMPERATURE (F) 52 35 1917  
1944  
 
SUNRISE AND SUNSET  
MAY 5 2023...........SUNRISE 607 AM CDT SUNSET 805 PM CDT  
MAY 6 2023...........SUNRISE 606 AM CDT SUNSET 806 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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