755  
CDUS43 KDVN 111019  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
419 AM CST THU FEB 11 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR FEBRUARY 10 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 12 353 PM MM MM 33 -21 36  
MINIMUM 1 1159 PM MM MM 16 -15 23  
AVERAGE 7 24 -17 30  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.05 -0.05 0.00  
MONTH TO DATE 0.77 0.43 0.34 0.13  
SINCE DEC 1 4.79 3.35 1.44 3.34  
SINCE JAN 1 2.50 1.62 0.88 2.06  
 
SNOWFALL (IN)  
YESTERDAY T 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  
YESTERDAY 58 41 17 35  
MONTH TO DATE 560 417 143 338  
SINCE DEC 1 2877 3005 -128 2514  
SINCE JUL 1 4084 4353 -269 3945  
 
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 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 500 AM  
LOWEST 55 400 PM  
AVERAGE 64  
   
......................................................
 
 
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 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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