351  
CDUS43 KLSX 160729  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CDT FRI JUN 16 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 15 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 90 434 PM 99 2016 85 5 91  
MINIMUM 63 509 AM 46 1917 65 -2 76  
AVERAGE 77 75 2 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.18 1898 0.13 -0.13 0.00  
MONTH TO DATE 1.51 2.12 -0.61 2.08  
SINCE JUN 1 1.51 2.12 -0.61 2.08  
SINCE JAN 1 12.69 18.98 -6.29 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 12 10 2 19  
MONTH TO DATE 127 124 3 154  
SINCE JUN 1 127 124 3 154  
SINCE JAN 1 304 270 34 345    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 29 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1918  
1936  
MINIMUM TEMPERATURE (F) 65 46 1917  
 
SUNRISE AND SUNSET  
JUNE 16 2023..........SUNRISE 543 AM CDT SUNSET 836 PM CDT  
JUNE 17 2023..........SUNRISE 543 AM CDT SUNSET 836 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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