154  
CDUS43 KDVN 131014  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
414 AM CST SAT FEB 13 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR FEBRUARY 12 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 6 1212 AM MM MM 33 -27 35  
MINIMUM -3 845 AM MM MM 17 -20 23  
AVERAGE 2 25 -23 29  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.05 -0.05 0.16  
MONTH TO DATE 0.79 0.54 0.25 0.29  
SINCE DEC 1 4.81 3.46 1.35 3.50  
SINCE JAN 1 2.52 1.73 0.79 2.22  
 
SNOWFALL (IN)  
YESTERDAY T 2.5  
MONTH TO DATE 8.5 2.8  
SINCE DEC 1 33.9 18.6  
SINCE JUL 1 35.5 28.0  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 63 40 23 36  
MONTH TO DATE 686 497 189 412  
SINCE DEC 1 3003 3085 -82 2588  
SINCE JUL 1 4210 4433 -223 4019  
 
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 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 300 AM  
LOWEST 62 400 PM  
AVERAGE 71  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 MM MM  
MINIMUM TEMPERATURE (F) 17 MM MM  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2021......SUNRISE 700 AM CST SUNSET 534 PM CST  
FEBRUARY 14 2021......SUNRISE 658 AM CST SUNSET 535 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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