592  
CDUS43 KDVN 210926  
CLIBRL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
424 AM CDT THU SEP 21 2017  
 
   
...............................
 
 
   
..THE BURLINGTON IA CLIMATE SUMMARY FOR SEPTEMBER 20 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1897 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93R 350 PM 93 1940 77 16 90  
MINIMUM 70 347 AM 32 1991 54 16 64  
AVERAGE 82 66 16 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.13 -0.13 0.00  
MONTH TO DATE 0.03 2.45 -2.42 3.23  
SINCE SEP 1 0.03 2.45 -2.42 3.23  
SINCE JAN 1 25.36 29.70 -4.34 27.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 23 25 -2 3  
SINCE SEP 1 23 25 -2 3  
SINCE JUL 1 23 29 -6 9  
 
COOLING  
YESTERDAY 17 3 14 12  
MONTH TO DATE 77 115 -38 138  
SINCE SEP 1 77 115 -38 138  
SINCE JAN 1 951 1158 -207 1171    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 10.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 49 300 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE BURLINGTON IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1908  
MINIMUM TEMPERATURE (F) 54 35 1918  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2017.....SUNRISE 651 AM CDT SUNSET 703 PM CDT  
SEPTEMBER 22 2017.....SUNRISE 652 AM CDT SUNSET 701 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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