382  
CDUS43 KLSX 310734  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
234 AM CDT WED JUL 31 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 30 2019
 
 
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)  
YESTERDAY  
MAXIMUM 85 424 PM 111 1980 88 -3 80  
MINIMUM 66 536 AM 54 1971 67 -1 64  
AVERAGE 76 77 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.94 1989 0.12 -0.12 0.00  
MONTH TO DATE 1.97 4.24 -2.27 1.65  
SINCE JUN 1 7.72 8.71 -0.99 4.77  
SINCE JAN 1 25.85 25.26 0.59 16.66  
 
SNOWFALL (IN)  
YESTERDAY 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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 2 11 -9 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 12 -1 7  
MONTH TO DATE 424 366 58 439  
SINCE JUN 1 691 614 77 871  
SINCE JAN 1 855 717 138 1166    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 47  
AVERAGE 70  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 108 1980  
MINIMUM TEMPERATURE (F) 67 50 1971  
 
 
SUNRISE AND SUNSET  
JULY 31 2019..........SUNRISE 609 AM CDT SUNSET 821 PM CDT  
AUGUST 1 2019........SUNRISE 610 AM CDT SUNSET 820 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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