762  
CDUS43 KLSX 172125  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
425 PM CDT MON JUN 17 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 17 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 94 202 PM 101 1918 85 9 88  
MINIMUM 75 532 AM 47 1999 65 10 63  
AVERAGE 85 75 10 76  
 
PRECIPITATION (IN)  
TODAY 0.00 2.99 1985 0.13 -0.13 0.00  
MONTH TO DATE 3.32 2.39 0.93 1.51  
SINCE JUN 1 3.32 2.39 0.93 1.51  
SINCE JAN 1 19.26 19.25 0.01 12.69  
 
SNOWFALL (IN)  
TODAY 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 8.6 16.5 -7.9 7.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 3 -3 2  
SINCE JUN 1 0 3 -3 2  
SINCE JUL 1 3891 4679 -788 4179  
 
COOLING  
TODAY 20 10 10 11  
MONTH TO DATE 180 144 36 150  
SINCE JUN 1 180 144 36 150  
SINCE JAN 1 368 290 78 327    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 400 AM  
LOWEST 49 200 PM  
AVERAGE 66  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 1905  
1953  
MINIMUM TEMPERATURE (F) 66 50 1999  
 
SUNRISE AND SUNSET  
JUNE 17 2024..........SUNRISE 543 AM CDT SUNSET 837 PM CDT  
JUNE 18 2024..........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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