894  
CDUS43 KLSX 032237  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
435 PM CST SUN MAR 3 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 3 2019
 
 
VALID TODAY AS OF 0400 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 25 102 AM 80 1983 50 -25 62  
1946  
MINIMUM 15 1137 AM -2 2014 30 -15 35  
AVERAGE 20 40 -20 49  
 
PRECIPITATION (IN)  
TODAY 0.11 1.24 1976 0.08 0.03 0.00  
MONTH TO DATE 0.11 0.25 -0.14 0.00  
SINCE MAR 1 0.11 0.25 -0.14 0.00  
SINCE JAN 1 4.08 4.42 -0.34 5.21  
 
SNOWFALL (IN)  
TODAY 2.2 R 1.6 1988 0.1 2.1 0.0  
MONTH TO DATE 2.2 0.3 1.9 0.0  
SINCE MAR 1 2.2 0.3 1.9 0.0  
SINCE JUL 1 28.3 16.4 11.9 3.2  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 45 25 20 16  
MONTH TO DATE 113 77 36 58  
SINCE MAR 1 113 77 36 58  
SINCE JUL 1 4095 4023 72 3697  
 
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 28 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 15.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 600 AM  
LOWEST 54 400 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 80 1938  
MINIMUM TEMPERATURE (F) 30 -5 1978  
 
 
SUNRISE AND SUNSET  
MARCH 3 2019.........SUNRISE 639 AM CST SUNSET 604 PM CST  
MARCH 4 2019.........SUNRISE 637 AM CST SUNSET 605 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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