697  
CDUS43 KLSX 092130  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
429 PM CDT TUE APR 9 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 9 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 77 238 PM 90 1905 64 13 48  
MINIMUM 52 546 AM 20 1997 42 10 31  
AVERAGE 65 53 12 40  
 
PRECIPITATION (IN)  
TODAY 0.00 2.07 1891 0.13 -0.13 0.00  
MONTH TO DATE 0.56 1.16 -0.60 0.19  
SINCE MAR 1 5.09 4.07 1.02 3.53  
SINCE JAN 1 9.06 8.24 0.82 8.74  
 
SNOWFALL (IN)  
TODAY 0.0 4.5 1973 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.6  
SINCE MAR 1 2.2 1.8 0.4 0.9  
SINCE JUL 1 28.3 17.9 10.4 4.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 13 -13 25  
MONTH TO DATE 83 124 -41 250  
SINCE MAR 1 792 760 32 911  
SINCE JUL 1 4774 4706 68 4550  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 8 2 6 0  
SINCE MAR 1 8 5 3 0  
SINCE JAN 1 8 5 3 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 20 100 PM  
AVERAGE 46  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 93 1930  
MINIMUM TEMPERATURE (F) 42 24 1989  
 
 
SUNRISE AND SUNSET  
APRIL 9 2019.........SUNRISE 642 AM CDT SUNSET 740 PM CDT  
APRIL 10 2019.........SUNRISE 640 AM CDT SUNSET 741 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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