623  
CDUS43 KLSX 072245  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
445 PM CST MON JAN 7 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 7 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 66 304 PM 75 1965 38 28 37  
MINIMUM 53 710 AM -20 1912 21 32 25  
AVERAGE 60 29 31 31  
 
PRECIPITATION (IN)  
TODAY 0.10 1.26 2008 0.07 0.03 0.74  
1937  
MONTH TO DATE 0.10 0.46 -0.36 0.74  
SINCE DEC 1 4.40 2.90 1.50 0.97  
SINCE JAN 1 0.10 0.46 -0.36 0.74  
 
SNOWFALL (IN)  
TODAY 0.0 3.0 1973 0.3 -0.3 0.0  
MONTH TO DATE 0.0 1.4 -1.4 0.0  
SINCE DEC 1 0.4 5.8 -5.4 1.2  
SINCE JUL 1 5.0 6.7 -1.7 1.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 36 -31 34  
MONTH TO DATE 169 248 -79 348  
SINCE DEC 1 1022 1258 -236 1312  
SINCE JUL 1 2171 2243 -72 2092  
 
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 31 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 16.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 800 AM  
LOWEST 44 400 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 69 1948  
MINIMUM TEMPERATURE (F) 21 -6 1979  
1976  
 
 
SUNRISE AND SUNSET  
JANUARY 7 2019.......SUNRISE 727 AM CST SUNSET 503 PM CST  
JANUARY 8 2019.......SUNRISE 727 AM CST SUNSET 504 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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