727  
CDUS43 KLSX 310732  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
232 AM CDT SUN MAR 31 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 30 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 51 130 AM 84 1967 61 -10 55  
MINIMUM 33 1157 PM 16 1964 39 -6 31  
AVERAGE 42 50 -8 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.74 1.08 1895 0.11 0.63 0.00  
MONTH TO DATE 4.53 2.79 1.74 3.34  
SINCE MAR 1 4.53 2.79 1.74 3.34  
SINCE JAN 1 8.50 6.96 1.54 8.55  
 
SNOWFALL (IN)  
YESTERDAY T 3.4 1926 0.1 -0.1 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 23 16 7 22  
MONTH TO DATE 681 620 61 646  
SINCE MAR 1 681 620 61 646  
SINCE JUL 1 4663 4566 97 4285  
 
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 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 16.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 64  
AVERAGE 80  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1940  
MINIMUM TEMPERATURE (F) 39 15 1923  
 
 
SUNRISE AND SUNSET  
MARCH 31 2019.........SUNRISE 655 AM CDT SUNSET 731 PM CDT  
APRIL 1 2019.........SUNRISE 654 AM CDT SUNSET 732 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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