627  
CDUS43 KLSX 152231  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
530 PM CDT FRI MAR 15 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 15 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 359 PM 81 2012 55 -6 74  
MINIMUM 36 857 AM 6 1890 34 2 39  
AVERAGE 43 44 -1 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.94 1929 0.09 -0.09 0.00  
MONTH TO DATE 2.41 1.29 1.12 0.96  
SINCE MAR 1 2.41 1.29 1.12 0.96  
SINCE JAN 1 6.38 5.46 0.92 6.17  
 
SNOWFALL (IN)  
TODAY 0.0 6.3 1960 0.1 -0.1 0.0  
MONTH TO DATE 2.2 1.2 1.0 0.3  
SINCE MAR 1 2.2 1.2 1.0 0.3  
SINCE JUL 1 28.3 17.3 11.0 3.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 21 1 8  
MONTH TO DATE 449 350 99 337  
SINCE MAR 1 449 350 99 337  
SINCE JUL 1 4431 4296 135 3976  
 
COOLING  
TODAY 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 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 17.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1200 AM  
LOWEST 34 300 PM  
AVERAGE 55  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 87 1945  
MINIMUM TEMPERATURE (F) 34 8 1900  
 
 
SUNRISE AND SUNSET  
MARCH 15 2019.........SUNRISE 720 AM CDT SUNSET 716 PM CDT  
MARCH 16 2019.........SUNRISE 719 AM CDT SUNSET 717 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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