791  
CDUS43 KDVN 182225  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
425 PM CST FRI DEC 18 2020  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR DECEMBER 18 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 41 301 PM MM MM 32 9 23  
MINIMUM 29 732 AM MM MM 16 13 9  
AVERAGE 35 24 11 16  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.06 -0.06 0.00  
MONTH TO DATE 0.77 1.20 -0.43 0.14  
SINCE DEC 1 0.77 1.20 -0.43 0.14  
SINCE JAN 1 36.82 35.50 1.32 43.38  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
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 30 41 -11 49  
MONTH TO DATE 598 682 -84 666  
SINCE DEC 1 598 682 -84 666  
SINCE JUL 1 1805 2030 -225 2097  
 
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 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 67 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 MM MM  
MINIMUM TEMPERATURE (F) 16 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 18 2020......SUNRISE 724 AM CST SUNSET 434 PM CST  
DECEMBER 19 2020......SUNRISE 725 AM CST SUNSET 435 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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