351  
CDUS43 KLSX 232238  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
537 PM CDT SAT JUN 23 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 23 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 359 PM 100 1988 85 -1 84  
1901  
MINIMUM 63 413 AM 51 1903 65 -2 66  
AVERAGE 74 75 -1 75  
 
PRECIPITATION (IN)  
TODAY 0.00 2.97 1940 0.15 -0.15 0.01  
MONTH TO DATE 1.55 3.45 -1.90 2.84  
SINCE JUN 1 1.55 3.45 -1.90 2.84  
SINCE JAN 1 13.44 20.00 -6.56 22.74  
 
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 4.1 18.0 -13.9 1.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 9 -9 0  
SINCE JUN 1 0 9 -9 0  
SINCE JUL 1 4769 5021 -252 3816  
 
COOLING  
TODAY 9 10 -1 10  
MONTH TO DATE 323 171 152 240  
SINCE JUN 1 323 171 152 240  
SINCE JAN 1 618 274 344 374    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 51 400 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1988  
MINIMUM TEMPERATURE (F) 65 50 1974  
1936  
 
 
SUNRISE AND SUNSET  
JUNE 23 2018..........SUNRISE 545 AM CDT SUNSET 838 PM CDT  
JUNE 24 2018..........SUNRISE 545 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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