748  
CDUS43 KLSX 200731  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
231 AM CDT TUE JUN 20 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 19 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 88 435 PM 105 1936 86 2 87  
MINIMUM 64 506 AM 48 1912 66 -2 62  
AVERAGE 76 76 0 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.79 1928 0.14 -0.14 0.00  
MONTH TO DATE 2.86 2.67 0.19 2.08  
SINCE JUN 1 2.86 2.67 0.19 2.08  
SINCE JAN 1 14.04 19.53 -5.49 19.29  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 7.4 16.5 -9.1 24.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 3 -1 0  
SINCE JUN 1 2 3 -1 0  
SINCE JUL 1 4179 4679 -500 4198  
 
COOLING  
YESTERDAY 11 11 0 10  
MONTH TO DATE 168 165 3 216  
SINCE JUN 1 168 165 3 216  
SINCE JAN 1 345 311 34 407    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 45 300 PM  
AVERAGE 69  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 1953  
1988  
MINIMUM TEMPERATURE (F) 66 50 1976  
 
SUNRISE AND SUNSET  
JUNE 20 2023..........SUNRISE 544 AM CDT SUNSET 837 PM CDT  
JUNE 21 2023..........SUNRISE 544 AM CDT SUNSET 837 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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