526  
CDUS43 KDVN 152222  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
422 PM CST TUE DEC 15 2020  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR DECEMBER 15 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
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 28 359 PM MM MM 33 -5 21  
MINIMUM 20 839 AM MM MM 17 3 8  
AVERAGE 24 25 -1 15  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.07 -0.07 0.05  
MONTH TO DATE 0.77 1.02 -0.25 0.14  
SINCE DEC 1 0.77 1.02 -0.25 0.14  
SINCE JAN 1 36.82 35.32 1.50 43.38  
 
SNOWFALL (IN)  
TODAY 0.0 0.8  
MONTH TO DATE 1.5 2.5  
SINCE DEC 1 1.5 2.5  
SINCE JUL 1 3.1 11.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 41 40 1 50  
MONTH TO DATE 486 560 -74 531  
SINCE DEC 1 486 560 -74 531  
SINCE JUL 1 1693 1908 -215 1962  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 960 786 174 1027    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 100 AM  
LOWEST 55 1100 AM  
AVERAGE 65  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 MM MM  
MINIMUM TEMPERATURE (F) 17 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 15 2020......SUNRISE 722 AM CST SUNSET 433 PM CST  
DECEMBER 16 2020......SUNRISE 723 AM CST SUNSET 433 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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