418  
CDUS43 KLSX 010727  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT MON APR 1 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 31 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 46 342 PM 86 1940 61 -15 64  
MINIMUM 28 605 AM 15 1923 39 -11 35  
AVERAGE 37 50 -13 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.04 1914 0.12 -0.12 T  
MONTH TO DATE 4.53 2.91 1.62 3.34  
SINCE MAR 1 4.53 2.91 1.62 3.34  
SINCE JAN 1 8.50 7.08 1.42 8.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.7 1911 0.0 0.0 0.0  
MONTH TO DATE 2.2 1.7 0.5 0.3  
SINCE MAR 1 2.2 1.7 0.5 0.3  
SINCE JUL 1 28.3 17.8 10.5 3.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 15 13 15  
MONTH TO DATE 709 635 74 661  
SINCE MAR 1 709 636 73 661  
SINCE JUL 1 4691 4582 109 4300  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 3 -3 0  
SINCE MAR 1 0 3 -3 0  
SINCE JAN 1 0 3 -3 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75  
LOWEST 41  
AVERAGE 58  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 88 1946  
MINIMUM TEMPERATURE (F) 39 20 1926  
 
 
SUNRISE AND SUNSET  
APRIL 1 2019.........SUNRISE 654 AM CDT SUNSET 732 PM CDT  
APRIL 2 2019.........SUNRISE 652 AM CDT SUNSET 733 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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