554  
CDUS43 KDVN 070913  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
413 AM CDT TUE SEP 07 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 6 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 241 PM MM MM 79 7 89  
MINIMUM 55 528 AM MM MM 56 -1 62  
AVERAGE 71 68 3 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.13 -0.13 2.46  
MONTH TO DATE 0.27 0.76 -0.49 2.58  
SINCE SEP 1 0.27 0.76 -0.49 2.58  
SINCE JAN 1 21.85 26.87 -5.02 25.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE SEP 1 0.0 0.0  
SINCE JUL 1 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 7 -7 2  
SINCE SEP 1 0 7 -7 2  
SINCE JUL 1 0 19 -19 5  
 
COOLING  
YESTERDAY 6 4 2 11  
MONTH TO DATE 18 28 -10 33  
SINCE SEP 1 18 28 -10 33  
SINCE JAN 1 934 799 135 924    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 37 400 PM  
AVERAGE 67  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 MM MM  
MINIMUM TEMPERATURE (F) 56 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2021.....SUNRISE 635 AM CDT SUNSET 725 PM CDT  
SEPTEMBER 8 2021.....SUNRISE 636 AM CDT SUNSET 723 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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