599  
CDUS43 KLSX 162232  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
431 PM CST SAT FEB 16 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 16 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 28 359 PM 76 1911 44 -16 41  
MINIMUM MM MM -7 1958 25 MM 28  
1903  
AVERAGE MM 35 MM 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.04 1945 0.08 -0.08 T  
MONTH TO DATE 1.25 1.23 0.02 0.11  
SINCE DEC 1 7.75 5.59 2.16 2.56  
SINCE JAN 1 3.45 3.15 0.30 2.33  
 
SNOWFALL (IN)  
TODAY 0.0 12.0 1945 0.2 -0.2 T  
MONTH TO DATE 3.0 2.9 0.1 0.2  
SINCE DEC 1 20.6 13.4 7.2 2.9  
SINCE JUL 1 25.2 14.3 10.9 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY MM 30 MM 30  
MONTH TO DATE 468 519 -51 557  
SINCE DEC 1 2390 2623 -233 2614  
SINCE JUL 1 3539 3608 -69 3394  
 
COOLING  
TODAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 57 200 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 74 2011  
MINIMUM TEMPERATURE (F) 25 -15 1903  
 
 
SUNRISE AND SUNSET  
FEBRUARY 16 2019......SUNRISE 659 AM CST SUNSET 547 PM CST  
FEBRUARY 17 2019......SUNRISE 658 AM CST SUNSET 549 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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