646  
CDUS43 KDVN 112225  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
425 PM CST FRI DEC 11 2020  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR DECEMBER 11 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 41 308 PM MM MM 34 7 21  
MINIMUM 34 1217 AM MM MM 19 15 9  
AVERAGE 38 26 12 15  
 
PRECIPITATION (IN)  
TODAY 0.25 MM MM 0.06 0.19 0.04  
MONTH TO DATE 0.25 0.76 -0.51 0.09  
SINCE DEC 1 0.25 0.76 -0.51 0.09  
SINCE JAN 1 36.30 35.06 1.24 43.33  
 
SNOWFALL (IN)  
TODAY 0.0 1.3  
MONTH TO DATE T 1.7  
SINCE DEC 1 T 1.7  
SINCE JUL 1 1.6 11.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 39 -12 50  
MONTH TO DATE 333 402 -69 370  
SINCE DEC 1 333 402 -69 370  
SINCE JUL 1 1540 1750 -210 1801  
 
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 23 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 PM  
LOWEST 76 800 AM  
AVERAGE 83  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 MM MM  
MINIMUM TEMPERATURE (F) 18 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 11 2020......SUNRISE 719 AM CST SUNSET 432 PM CST  
DECEMBER 12 2020......SUNRISE 720 AM CST SUNSET 432 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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