063  
CDUS43 KLSX 300726  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT TUE JUN 30 2026  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 29 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 516 PM 104 1901 87 2 78  
2012  
MINIMUM 74 459 AM 51 1923 68 6 69  
AVERAGE 82 77 5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.87 1909 0.14 -0.14 0.61  
MONTH TO DATE 8.51 4.09 4.42 7.91  
SINCE JUN 1 8.51 4.09 4.42 7.91  
SINCE JAN 1 31.07 20.95 10.12 21.17  
 
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 9.2 16.5 -7.3 18.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 3 -3 0  
SINCE JUN 1 0 3 -3 0  
SINCE JUL 1 4086 4679 -593 4349  
 
COOLING  
YESTERDAY 17 12 5 9  
MONTH TO DATE 260 282 -22 277  
SINCE JUN 1 260 282 -22 277  
SINCE JAN 1 434 428 6 368    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 63 400 PM  
AVERAGE 77  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 103 1901  
MINIMUM TEMPERATURE (F) 68 51 1943  
 
SUNRISE AND SUNSET  
JUNE 30 2026..........SUNRISE 547 AM CDT SUNSET 838 PM CDT  
JULY 1 2026..........SUNRISE 548 AM CDT SUNSET 838 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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