447  
CDUS43 KDVN 060912  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
412 AM CDT MON SEP 06 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 5 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 82 400 PM MM MM 79 3 84  
MINIMUM 56 607 AM MM MM 57 -1 63  
AVERAGE 69 68 1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.13 -0.13 0.00  
MONTH TO DATE 0.27 0.63 -0.36 0.12  
SINCE SEP 1 0.27 0.63 -0.36 0.12  
SINCE JAN 1 21.85 26.74 -4.89 23.17  
 
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 1 -1 0  
MONTH TO DATE 0 5 -5 2  
SINCE SEP 1 0 5 -5 2  
SINCE JUL 1 0 17 -17 5  
 
COOLING  
YESTERDAY 4 4 0 9  
MONTH TO DATE 12 24 -12 22  
SINCE SEP 1 12 24 -12 22  
SINCE JAN 1 928 795 133 913    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 33 300 PM  
AVERAGE 63  
   
......................................................
 
 
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 6 2021.....SUNRISE 634 AM CDT SUNSET 727 PM CDT  
SEPTEMBER 7 2021.....SUNRISE 635 AM CDT SUNSET 725 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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