244  
CDUS43 KLSX 272227  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
527 PM CDT MON MAY 27 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 27 2019
 
 
VALID TODAY AS OF 0500 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 85 339 PM 94 2018 77 8 94  
MINIMUM 67 1133 AM 39 1961 57 10 69  
AVERAGE 76 67 9 82  
 
PRECIPITATION (IN)  
TODAY 0.10 2.08 1996 0.16 -0.06 0.00  
MONTH TO DATE 4.33 4.36 -0.03 2.88  
SINCE MAR 1 13.81 11.76 2.05 6.67  
SINCE JAN 1 17.78 15.93 1.85 11.88  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2015 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.6 1.9 0.7 0.9  
SINCE JUL 1 28.7 18.0 10.7 4.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 96 103 -7 0  
SINCE MAR 1 1036 1060 -24 1130  
SINCE JUL 1 5018 5006 12 4769  
 
COOLING  
TODAY 11 4 7 17  
MONTH TO DATE 102 61 41 224  
SINCE MAR 1 134 86 48 237  
SINCE JAN 1 134 86 48 237    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 59 400 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 2018  
MINIMUM TEMPERATURE (F) 57 39 1992  
1891  
 
 
SUNRISE AND SUNSET  
MAY 27 2019...........SUNRISE 548 AM CDT SUNSET 824 PM CDT  
MAY 28 2019...........SUNRISE 548 AM CDT SUNSET 825 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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