297  
CDUS43 KLSX 020727  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
126 AM CST WED JAN 2 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 1 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 37 1252 AM 69 1897 38 -1 10  
MINIMUM 26 1159 PM -15 1974 21 5 -9  
AVERAGE 32 30 2 1  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.12 1892 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE DEC 1 4.30 2.51 1.79 0.23  
SINCE JAN 1 0.00 0.07 -0.07 0.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.3 1948 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE DEC 1 0.4 4.6 -4.2 1.2  
SINCE JUL 1 5.0 5.5 -0.5 1.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 35 -2 64  
MONTH TO DATE 33 35 -2 64  
SINCE DEC 1 886 1045 -159 1028  
SINCE JUL 1 2035 2030 5 1808  
 
COOLING  
YESTERDAY 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 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.9  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 81  
AVERAGE 91  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 72 1997  
MINIMUM TEMPERATURE (F) 21 -5 2018  
2001  
1979  
 
 
SUNRISE AND SUNSET  
JANUARY 2 2019.......SUNRISE 727 AM CST SUNSET 459 PM CST  
JANUARY 3 2019.......SUNRISE 727 AM CST SUNSET 459 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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