990  
CDUS43 KLSX 192128  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CDT TUE MAR 19 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 19 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 54 259 PM 81 2012 57 -3 45  
MINIMUM 35 628 AM 2 1923 35 0 39  
AVERAGE 45 46 -1 42  
 
PRECIPITATION (IN)  
TODAY 0.00 2.08 1927 0.10 -0.10 1.17  
MONTH TO DATE 2.41 1.67 0.74 2.15  
SINCE MAR 1 2.41 1.67 0.74 2.15  
SINCE JAN 1 6.38 5.84 0.54 7.36  
 
SNOWFALL (IN)  
TODAY 0.0 6.2 1906 0.1 -0.1 0.0  
MONTH TO DATE 2.2 1.4 0.8 0.3  
SINCE MAR 1 2.2 1.4 0.8 0.3  
SINCE JUL 1 28.3 17.5 10.8 3.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 19 1 23  
MONTH TO DATE 538 429 109 419  
SINCE MAR 1 538 429 109 419  
SINCE JUL 1 4520 4375 145 4058  
 
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 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 700 AM  
LOWEST 44 100 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 84 2017  
MINIMUM TEMPERATURE (F) 35 7 1906  
 
 
SUNRISE AND SUNSET  
MARCH 19 2019.........SUNRISE 714 AM CDT SUNSET 720 PM CDT  
MARCH 20 2019.........SUNRISE 713 AM CDT SUNSET 721 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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