528  
CDUS43 KLSX 190728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CDT SUN MAY 19 2013  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 18 2013
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2013  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 340 PM 91 1962 75 9 86  
MINIMUM 62 558 AM 35 2002 54 8 56  
AVERAGE 73 65 8 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.10 1929 0.16 -0.16 0.00  
MONTH TO DATE 1.40 2.99 -1.59 1.16  
SINCE MAR 1 12.08 10.39 1.69 13.43  
SINCE JAN 1 18.32 14.56 3.76 16.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2012 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 10.3 1.9 8.4 T  
SINCE JUL 1 35.0 18.0 17.0 6.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 120 81 39 11  
SINCE MAR 1 1298 1038 260 437  
SINCE JUL 1 4881 4984 -103 3780  
 
COOLING  
YESTERDAY 8 3 5 6  
MONTH TO DATE 48 31 17 78  
SINCE MAR 1 69 56 13 165  
SINCE JAN 1 70 56 14 165    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 55  
AVERAGE 78  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 91 1998  
1996  
MINIMUM TEMPERATURE (F) 54 37 1925  
1894  
 
 
SUNRISE AND SUNSET  
MAY 19 2013...........SUNRISE 553 AM CDT SUNSET 818 PM CDT  
MAY 20 2013...........SUNRISE 552 AM CDT SUNSET 819 PM CDT  
 
 
- 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