847  
CDUS43 KLSX 192245  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
445 PM CST SAT JAN 19 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 19 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 35 128 AM 70 1952 38 -3 54  
1951  
MINIMUM 23 359 PM -15 1940 21 2 29  
AVERAGE 29 30 -1 42  
 
PRECIPITATION (IN)  
TODAY 0.05 1.74 1995 0.05 0.00 0.00  
MONTH TO DATE 2.80 1.17 1.63 0.91  
SINCE DEC 1 7.10 3.61 3.49 1.14  
SINCE JAN 1 2.80 1.17 1.63 0.91  
 
SNOWFALL (IN)  
TODAY MM 18.0 1995 0.2 MM 0.0  
MONTH TO DATE 16.9 3.7 13.2 1.5  
SINCE DEC 1 17.3 8.1 9.2 2.7  
SINCE JUL 1 21.9 9.0 12.9 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 36 35 1 23  
MONTH TO DATE 557 678 -121 818  
SINCE DEC 1 1410 1688 -278 1782  
SINCE JUL 1 2559 2673 -114 2562  
 
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 32 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 21.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 74 200 PM  
AVERAGE 87  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 72 1906  
MINIMUM TEMPERATURE (F) 21 -17 1985  
 
 
SUNRISE AND SUNSET  
JANUARY 19 2019.......SUNRISE 724 AM CST SUNSET 515 PM CST  
JANUARY 20 2019.......SUNRISE 724 AM CST SUNSET 517 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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