263  
CDUS43 KLSX 022126  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CDT SUN SEP 2 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 2 2018
 
 
VALID TODAY AS OF 0400 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 89 1238 PM 100 1913 84 5 83  
1897  
MINIMUM 71 555 AM 46 1893 62 9 50  
AVERAGE 80 73 7 67  
 
PRECIPITATION (IN)  
TODAY 0.00 6.61 1918 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.27 -0.27 0.00  
SINCE SEP 1 0.00 0.27 -0.27 0.00  
SINCE JAN 1 19.73 30.02 -10.29 31.11  
 
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 SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 2 -2 3  
 
COOLING  
TODAY 15 8 7 2  
MONTH TO DATE 32 17 15 4  
SINCE SEP 1 32 17 15 4  
SINCE JAN 1 1648 1100 548 1118    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 55 100 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 103 1939  
MINIMUM TEMPERATURE (F) 62 43 1974  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2018.....SUNRISE 639 AM CDT SUNSET 737 PM CDT  
SEPTEMBER 3 2018.....SUNRISE 640 AM CDT SUNSET 736 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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