534  
CDUS43 KLSX 140728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CDT THU MAR 14 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 13 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 116 PM 90 1918 54 10 48  
MINIMUM 48 612 AM 10 1993 33 15 27  
AVERAGE 56 44 12 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 3.11 1938 0.08 0.02 0.00  
MONTH TO DATE 2.41 1.11 1.30 0.96  
SINCE MAR 1 2.41 1.11 1.30 0.96  
SINCE JAN 1 6.38 5.28 1.10 6.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.8 1937 0.1 -0.1 0.0  
MONTH TO DATE 2.2 1.1 1.1 0.3  
SINCE MAR 1 2.2 1.1 1.1 0.3  
SINCE JUL 1 28.3 17.2 11.1 3.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 21 -12 27  
MONTH TO DATE 412 308 104 306  
SINCE MAR 1 412 308 104 306  
SINCE JUL 1 4394 4254 140 3945  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 17.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 66  
AVERAGE 76  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 85 2012  
MINIMUM TEMPERATURE (F) 33 9 1993  
 
 
SUNRISE AND SUNSET  
MARCH 14 2019.........SUNRISE 722 AM CDT SUNSET 715 PM CDT  
MARCH 15 2019.........SUNRISE 720 AM CDT SUNSET 716 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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