811  
CDUS43 KDVN 272132  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
432 PM CDT MON SEP 27 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR SEPTEMBER 27 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 243 PM MM MM 72 17 74  
MINIMUM 65 618 AM MM MM 49 16 51  
AVERAGE 77 60 17 63  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.10 -0.10 0.73  
MONTH TO DATE 0.63 3.18 -2.55 8.61  
SINCE SEP 1 0.63 3.18 -2.55 8.61  
SINCE JAN 1 22.21 29.29 -7.08 31.66  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 6 -6 2  
MONTH TO DATE 25 84 -59 72  
SINCE SEP 1 25 84 -59 72  
SINCE JUL 1 25 96 -71 75  
 
COOLING  
TODAY 12 2 10 0  
MONTH TO DATE 124 88 36 58  
SINCE SEP 1 124 88 36 58  
SINCE JAN 1 1040 859 181 949    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 31 200 PM  
AVERAGE 51  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 MM MM  
MINIMUM TEMPERATURE (F) 48 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2021.....SUNRISE 655 AM CDT SUNSET 650 PM CDT  
SEPTEMBER 28 2021.....SUNRISE 656 AM CDT SUNSET 649 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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