762  
CDUS43 KLSX 202228  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
526 PM CDT THU JUN 20 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 20 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 81 359 PM 98 1988 84 -3 93  
1953  
MINIMUM 62 458 AM 50 1976 64 -2 68  
AVERAGE 72 74 -2 81  
 
PRECIPITATION (IN)  
TODAY 0.00 2.07 1927 0.16 -0.16 0.95  
MONTH TO DATE 2.66 3.00 -0.34 1.30  
SINCE JUN 1 2.66 3.00 -0.34 1.30  
SINCE JAN 1 20.79 19.55 1.24 13.19  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 28.7 18.0 10.7 4.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 2 9 -7 0  
SINCE JUN 1 2 9 -7 0  
SINCE JUL 1 5020 5021 -1 4769  
 
COOLING  
TODAY 7 9 -2 16  
MONTH TO DATE 149 141 8 304  
SINCE JUN 1 149 141 8 304  
SINCE JAN 1 313 244 69 599    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 58 300 PM  
AVERAGE 79  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 98 1988  
1914  
MINIMUM TEMPERATURE (F) 65 47 1992  
1902  
 
 
SUNRISE AND SUNSET  
JUNE 20 2019..........SUNRISE 544 AM CDT SUNSET 837 PM CDT  
JUNE 21 2019..........SUNRISE 544 AM CDT SUNSET 837 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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