238  
CDUS43 KDVN 172221  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 PM CST WED FEB 17 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR FEBRUARY 17 2021
 
 
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 14 306 PM MM MM 35 -21 38  
MINIMUM -11 430 AM MM MM 18 -29 32  
AVERAGE 2 27 -25 35  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.04 -0.04 0.08  
MONTH TO DATE 0.88 0.74 0.14 0.38  
SINCE DEC 1 4.90 3.66 1.24 3.59  
SINCE JAN 1 2.61 1.93 0.68 2.31  
 
SNOWFALL (IN)  
TODAY 0.0 T  
MONTH TO DATE 11.1 3.1  
SINCE DEC 1 36.5 18.9  
SINCE JUL 1 38.1 28.3  
SNOW DEPTH 13  
 
DEGREE DAYS  
HEATING  
TODAY 63 38 25 30  
MONTH TO DATE 1019 692 327 632  
SINCE DEC 1 3336 3280 56 2808  
SINCE JUL 1 4543 4628 -85 4239  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 900 AM  
LOWEST 56 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 MM MM  
MINIMUM TEMPERATURE (F) 19 MM MM  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2021......SUNRISE 654 AM CST SUNSET 539 PM CST  
FEBRUARY 18 2021......SUNRISE 653 AM CST SUNSET 540 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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