550  
CDUS43 KLSX 272229  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
428 PM CST SUN JAN 27 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 27 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 37 247 PM 67 2002 39 -2 56  
MINIMUM 24 830 AM -16 1936 21 3 36  
AVERAGE 31 30 1 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.07 1949 0.06 -0.06 T  
MONTH TO DATE 1.95 1.66 0.29 2.22  
SINCE DEC 1 6.25 4.10 2.15 2.45  
SINCE JAN 1 1.95 1.66 0.29 2.22  
 
SNOWFALL (IN)  
TODAY 0.0 3.4 1979 0.2 -0.2 0.0  
MONTH TO DATE 16.9 5.3 11.6 1.5  
SINCE DEC 1 17.3 9.7 7.6 2.7  
SINCE JUL 1 21.9 10.6 11.3 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 34 35 -1 19  
MONTH TO DATE 876 958 -82 977  
SINCE DEC 1 1729 1968 -239 1941  
SINCE JUL 1 2878 2953 -75 2721  
 
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 16 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 64 200 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 77 2013  
MINIMUM TEMPERATURE (F) 21 -13 1915  
 
 
SUNRISE AND SUNSET  
JANUARY 27 2019.......SUNRISE 719 AM CST SUNSET 524 PM CST  
JANUARY 28 2019.......SUNRISE 718 AM CST SUNSET 526 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page