018  
CDUS43 KDVN 211021  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 AM CST THU JAN 21 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR JANUARY 20 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 40 717 PM MM MM 30 10 19  
MINIMUM 7 741 AM MM MM 12 -5 2  
AVERAGE 24 21 3 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.04 -0.04 T  
MONTH TO DATE 0.66 0.53 0.13 1.46  
SINCE DEC 1 2.95 2.26 0.69 2.74  
SINCE JAN 1 0.66 0.53 0.13 1.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T  
MONTH TO DATE 2.9 7.8  
SINCE DEC 1 14.3 10.5  
SINCE JUL 1 15.9 19.9  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 44 -3 54  
MONTH TO DATE 754 879 -125 772  
SINCE DEC 1 1845 2111 -266 1768  
SINCE JUL 1 3052 3459 -407 3199  
 
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 28 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 15.0  
 
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 84 800 AM  
LOWEST 61 200 PM  
AVERAGE 73  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 MM MM  
MINIMUM TEMPERATURE (F) 13 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 21 2021.......SUNRISE 723 AM CST SUNSET 505 PM CST  
JANUARY 22 2021.......SUNRISE 723 AM CST SUNSET 506 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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