084  
CDUS43 KLSX 180728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 17 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 88 432 PM 101 1918 85 3 94  
MINIMUM 63 511 AM 47 1999 65 -2 72  
AVERAGE 76 75 1 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.99 1985 0.13 -0.13 T  
MONTH TO DATE 1.51 2.39 -0.88 2.08  
SINCE JUN 1 1.51 2.39 -0.88 2.08  
SINCE JAN 1 12.69 19.25 -6.56 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 10 1 18  
MONTH TO DATE 150 144 6 193  
SINCE JUN 1 150 144 6 193  
SINCE JAN 1 327 290 37 384    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 200 AM  
LOWEST 42 400 PM  
AVERAGE 63  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1905  
1953  
MINIMUM TEMPERATURE (F) 66 50 1999  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 543 AM CDT SUNSET 837 PM CDT  
JUNE 19 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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