228  
CDUS43 KDVN 180937  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
337 AM CST MON JAN 18 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR JANUARY 17 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 27 424 PM MM MM 30 -3 31  
MINIMUM 20 622 PM MM MM 12 8 12  
AVERAGE 24 21 3 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 MM MM 0.04 0.05 0.45  
MONTH TO DATE 0.66 0.41 0.25 1.40  
SINCE DEC 1 2.95 2.14 0.81 2.68  
SINCE JAN 1 0.66 0.41 0.25 1.40  
 
SNOWFALL (IN)  
YESTERDAY 1.5 4.5  
MONTH TO DATE 2.9 7.7  
SINCE DEC 1 14.3 10.4  
SINCE JUL 1 15.9 19.8  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 44 -3 43  
MONTH TO DATE 629 747 -118 610  
SINCE DEC 1 1720 1979 -259 1606  
SINCE JUL 1 2927 3327 -400 3037  
 
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 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 77 1000 PM  
AVERAGE 85  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 MM MM  
MINIMUM TEMPERATURE (F) 12 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 18 2021.......SUNRISE 725 AM CST SUNSET 501 PM CST  
JANUARY 19 2021.......SUNRISE 724 AM CST SUNSET 502 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page Main Text Page