694  
CDUS43 KLSX 210729  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT THU MAR 21 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 20 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 56 447 PM 84 2017 57 -1 46  
MINIMUM 44 921 AM 7 1906 35 9 34  
AVERAGE 50 46 4 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.35 1962 0.10 -0.07 T  
MONTH TO DATE 2.44 1.77 0.67 2.15  
SINCE MAR 1 2.44 1.77 0.67 2.15  
SINCE JAN 1 6.41 5.94 0.47 7.36  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1895 0.0 0.0 T  
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  
YESTERDAY 15 19 -4 25  
MONTH TO DATE 552 448 104 444  
SINCE MAR 1 552 448 104 444  
SINCE JUL 1 4534 4394 140 4083  
 
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 17 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 47  
AVERAGE 68  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 92 1907  
MINIMUM TEMPERATURE (F) 36 15 1960  
1951  
 
 
SUNRISE AND SUNSET  
MARCH 21 2019.........SUNRISE 711 AM CDT SUNSET 722 PM CDT  
MARCH 22 2019.........SUNRISE 710 AM CDT SUNSET 723 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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