991  
CDUS43 KDVN 170929  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
329 AM CST SUN JAN 17 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR JANUARY 16 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 35 1134 AM MM MM 30 5 17  
MINIMUM 27 1159 PM MM MM 12 15 4  
AVERAGE 31 21 10 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 MM MM 0.04 -0.02 T  
MONTH TO DATE 0.57 0.37 0.20 0.95  
SINCE DEC 1 2.86 2.10 0.76 2.23  
SINCE JAN 1 0.57 0.37 0.20 0.95  
 
SNOWFALL (IN)  
YESTERDAY 0.5 T  
MONTH TO DATE 1.4 3.2  
SINCE DEC 1 12.8 5.9  
SINCE JUL 1 14.4 15.3  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 44 -10 54  
MONTH TO DATE 588 703 -115 567  
SINCE DEC 1 1679 1935 -256 1563  
SINCE JUL 1 2886 3283 -397 2994  
 
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 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 14.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1000 AM  
LOWEST 81 500 PM  
AVERAGE 87  
   
......................................................
 
 
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 17 2021.......SUNRISE 726 AM CST SUNSET 500 PM CST  
JANUARY 18 2021.......SUNRISE 725 AM CST SUNSET 501 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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