166  
CDUS43 KDVN 190918  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
318 AM CST TUE JAN 19 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR JANUARY 18 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 28 317 PM MM MM 30 -2 34  
MINIMUM 15 1049 PM MM MM 12 3 0  
AVERAGE 22 21 1 17  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.04 -0.04 0.06  
MONTH TO DATE 0.66 0.45 0.21 1.46  
SINCE DEC 1 2.95 2.18 0.77 2.74  
SINCE JAN 1 0.66 0.45 0.21 1.46  
 
SNOWFALL (IN)  
YESTERDAY T 0.1  
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 43 44 -1 48  
MONTH TO DATE 672 791 -119 658  
SINCE DEC 1 1763 2023 -260 1654  
SINCE JUL 1 2970 3371 -401 3085  
 
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 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 69 300 PM  
AVERAGE 79  
   
......................................................
 
 
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 19 2021.......SUNRISE 724 AM CST SUNSET 502 PM CST  
JANUARY 20 2021.......SUNRISE 724 AM CST SUNSET 503 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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