700  
CDUS43 KDVN 151040  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
440 AM CST TUE DEC 15 2020  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR DECEMBER 14 2020
 
 
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)  
YESTERDAY  
MAXIMUM 27 126 AM MM MM 33 -6 31  
MINIMUM 19 825 AM MM MM 18 1 12  
AVERAGE 23 25 -2 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.06 -0.06 T  
MONTH TO DATE 0.77 0.95 -0.18 0.09  
SINCE DEC 1 0.77 0.95 -0.18 0.09  
SINCE JAN 1 36.82 35.25 1.57 43.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T  
MONTH TO DATE 1.5 1.7  
SINCE DEC 1 1.5 1.7  
SINCE JUL 1 3.1 11.1  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 40 2 43  
MONTH TO DATE 445 520 -75 481  
SINCE DEC 1 445 520 -75 481  
SINCE JUL 1 1652 1868 -216 1912  
 
COOLING  
YESTERDAY 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 NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 600 AM  
LOWEST 71 1200 PM  
AVERAGE 80  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
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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