620  
CDUS43 KLSX 102128  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CDT SUN MAR 10 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 10 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 46 245 PM 82 1955 53 -7 57  
1894  
MINIMUM 31 700 AM 4 1948 32 -1 34  
AVERAGE 39 43 -4 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.79 1973 0.08 -0.08 0.03  
MONTH TO DATE 1.20 0.86 0.34 0.70  
SINCE MAR 1 1.20 0.86 0.34 0.70  
SINCE JAN 1 5.17 5.03 0.14 5.91  
 
SNOWFALL (IN)  
TODAY 0.0 2.6 1948 0.1 -0.1 0.0  
MONTH TO DATE 2.2 0.9 1.3 T  
SINCE MAR 1 2.2 0.9 1.3 T  
SINCE JUL 1 28.3 17.0 11.3 3.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 23 3 19  
MONTH TO DATE 362 243 119 227  
SINCE MAR 1 362 243 119 227  
SINCE JUL 1 4344 4189 155 3866  
 
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 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 600 AM  
LOWEST 53 300 PM  
AVERAGE 66  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 83 1972  
MINIMUM TEMPERATURE (F) 32 -2 1948  
 
 
SUNRISE AND SUNSET  
MARCH 10 2019.........SUNRISE 728 AM CDT SUNSET 711 PM CDT  
MARCH 11 2019.........SUNRISE 727 AM CDT SUNSET 712 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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