275  
CDUS43 KDVN 101024  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
424 AM CST WED FEB 10 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR FEBRUARY 9 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 4 952 PM MM MM 32 -28 37  
MINIMUM -14 638 AM MM MM 16 -30 26  
AVERAGE -5 24 -29 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.05 -0.05 0.13  
MONTH TO DATE 0.77 0.38 0.39 0.13  
SINCE DEC 1 4.79 3.30 1.49 3.34  
SINCE JAN 1 2.50 1.57 0.93 2.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T  
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 70 41 29 33  
MONTH TO DATE 502 376 126 303  
SINCE DEC 1 2819 2964 -145 2479  
SINCE JUL 1 4026 4312 -286 3910  
 
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 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 59 1000 PM  
AVERAGE 73  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 MM MM  
MINIMUM TEMPERATURE (F) 16 MM MM  
 
SUNRISE AND SUNSET  
FEBRUARY 10 2021......SUNRISE 704 AM CST SUNSET 530 PM CST  
FEBRUARY 11 2021......SUNRISE 702 AM CST SUNSET 531 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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