535  
CDUS43 KLSX 092232  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
431 PM CST WED JAN 9 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 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 38 1220 AM 67 1939 38 0 41  
MINIMUM 30 805 AM -6 1962 21 9 29  
AVERAGE 34 29 5 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.97 1901 0.06 -0.06 0.00  
MONTH TO DATE 0.10 0.58 -0.48 0.74  
SINCE DEC 1 4.40 3.02 1.38 0.97  
SINCE JAN 1 0.10 0.58 -0.48 0.74  
 
SNOWFALL (IN)  
TODAY 0.0 8.6 1987 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.8 -1.8 0.0  
SINCE DEC 1 0.4 6.2 -5.8 1.2  
SINCE JUL 1 5.0 7.1 -2.1 1.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 36 -5 30  
MONTH TO DATE 222 320 -98 409  
SINCE DEC 1 1075 1330 -255 1373  
SINCE JUL 1 2224 2315 -91 2153  
 
COOLING  
TODAY 0 0 0 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 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 14.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 600 AM  
LOWEST 40 100 PM  
AVERAGE 49  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 68 1911  
MINIMUM TEMPERATURE (F) 21 -19 1982  
 
 
SUNRISE AND SUNSET  
JANUARY 9 2019.......SUNRISE 727 AM CST SUNSET 505 PM CST  
JANUARY 10 2019.......SUNRISE 727 AM CST SUNSET 506 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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