351  
CDUS43 KLSX 132227  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
527 PM CDT THU SEP 13 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 13 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 86 243 PM 99 1956 80 6 85  
1939  
MINIMUM 62 619 AM 33 1902 58 4 54  
AVERAGE 74 69 5 70  
 
PRECIPITATION (IN)  
TODAY 0.00 3.40 1945 0.13 -0.13 0.00  
MONTH TO DATE 0.86 1.69 -0.83 0.00  
SINCE SEP 1 0.86 1.69 -0.83 0.00  
SINCE JAN 1 20.59 31.44 -10.85 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 1 -1 0  
MONTH TO DATE 0 7 -7 8  
SINCE SEP 1 0 7 -7 8  
SINCE JUL 1 0 9 -9 11  
 
COOLING  
TODAY 9 5 4 5  
MONTH TO DATE 126 89 37 54  
SINCE SEP 1 126 89 37 54  
SINCE JAN 1 1742 1172 570 1168    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 51 200 PM  
AVERAGE 72  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 104 1893  
MINIMUM TEMPERATURE (F) 57 40 1892  
1890  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2018.....SUNRISE 649 AM CDT SUNSET 720 PM CDT  
SEPTEMBER 14 2018.....SUNRISE 649 AM CDT SUNSET 719 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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