938  
CDUS43 KDVN 121022  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
422 AM CST FRI FEB 12 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR FEBRUARY 11 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 9 330 PM MM MM 33 -24 33  
MINIMUM -5 535 AM MM MM 17 -22 21  
AVERAGE 2 25 -23 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 MM MM 0.06 -0.04 0.00  
MONTH TO DATE 0.79 0.49 0.30 0.13  
SINCE DEC 1 4.81 3.41 1.40 3.34  
SINCE JAN 1 2.52 1.68 0.84 2.06  
 
SNOWFALL (IN)  
YESTERDAY 0.4 0.0  
MONTH TO DATE 8.5 0.3  
SINCE DEC 1 33.9 16.1  
SINCE JUL 1 35.5 25.5  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
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 18 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 900 PM  
LOWEST 54 1100 AM  
AVERAGE 67  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 MM MM  
MINIMUM TEMPERATURE (F) 17 MM MM  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2021......SUNRISE 701 AM CST SUNSET 532 PM CST  
FEBRUARY 13 2021......SUNRISE 700 AM CST SUNSET 534 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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