284  
CDUS43 KLSX 252231  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
530 PM CDT THU OCT 25 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 25 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 213 PM 88 1939 64 -6 67  
MINIMUM 46 726 AM 22 2013 43 3 35  
AVERAGE 52 53 -1 51  
 
PRECIPITATION (IN)  
TODAY 0.00 1.15 1956 0.09 -0.09 0.00  
MONTH TO DATE 4.48 2.74 1.74 4.01  
SINCE SEP 1 6.75 6.61 0.14 5.93  
SINCE JAN 1 26.48 36.36 -9.88 37.04  
 
SNOWFALL (IN)  
TODAY 0.0 T 1898 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 12 1 14  
MONTH TO DATE 248 219 29 106  
SINCE SEP 1 269 285 -16 117  
SINCE JUL 1 269 287 -18 120  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 76 15 61 74  
SINCE SEP 1 334 159 175 287  
SINCE JAN 1 1950 1242 708 1401    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 51 100 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 87 1891  
MINIMUM TEMPERATURE (F) 42 24 1942  
 
 
SUNRISE AND SUNSET  
OCTOBER 25 2018.......SUNRISE 728 AM CDT SUNSET 617 PM CDT  
OCTOBER 26 2018.......SUNRISE 730 AM CDT SUNSET 616 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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