192  
CDUS43 KDVN 112219  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
419 PM CST THU FEB 11 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR FEBRUARY 11 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 9 330 PM MM MM 33 -24 33  
MINIMUM -5 535 AM MM MM 17 -22 21  
AVERAGE 2 25 -23 27  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.06 -0.06 0.00  
MONTH TO DATE 0.77 0.49 0.28 0.13  
SINCE DEC 1 4.79 3.41 1.38 3.34  
SINCE JAN 1 2.50 1.68 0.82 2.06  
 
SNOWFALL (IN)  
TODAY 0.0 0.0  
MONTH TO DATE 8.1 0.3  
SINCE DEC 1 33.5 16.1  
SINCE JUL 1 35.1 25.5  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
TODAY 63 40 23 38  
MONTH TO DATE 623 457 166 376  
SINCE DEC 1 2940 3045 -105 2552  
SINCE JUL 1 4147 4393 -246 3983  
 
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 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 900 AM  
LOWEST 54 1100 AM  
AVERAGE 62  
   
......................................................
 
 
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  
FEBRUARY 11 2021......SUNRISE 702 AM CST SUNSET 531 PM CST  
FEBRUARY 12 2021......SUNRISE 701 AM CST SUNSET 532 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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