660  
CDUS43 KDVN 201026  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
426 AM CST SAT FEB 20 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR FEBRUARY 19 2021
 
 
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 20 515 PM MM MM 36 -16 25  
MINIMUM -2 212 AM MM MM 19 -21 14  
AVERAGE 9 27 -18 20  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.05 -0.05 T  
MONTH TO DATE 0.89 0.83 0.06 0.38  
SINCE DEC 1 4.91 3.75 1.16 3.59  
SINCE JAN 1 2.62 2.02 0.60 2.31  
 
SNOWFALL (IN)  
YESTERDAY T T  
MONTH TO DATE 11.5 3.1  
SINCE DEC 1 36.9 18.9  
SINCE JUL 1 38.5 28.3  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 56 38 18 45  
MONTH TO DATE 1129 768 361 713  
SINCE DEC 1 3446 3356 90 2889  
SINCE JUL 1 4653 4704 -51 4320  
 
COOLING  
YESTERDAY 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 12 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 68 400 PM  
AVERAGE 78  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 MM MM  
MINIMUM TEMPERATURE (F) 19 MM MM  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2021......SUNRISE 650 AM CST SUNSET 542 PM CST  
FEBRUARY 21 2021......SUNRISE 649 AM CST SUNSET 544 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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