837  
CDUS43 KDVN 290711  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
211 AM CDT SUN AUG 29 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR AUGUST 28 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
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 92 246 PM MM MM 81 11 91  
MINIMUM 73 601 AM MM MM 59 14 70  
AVERAGE 83 70 13 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.13 -0.13 0.00  
MONTH TO DATE 0.96 3.52 -2.56 0.73  
SINCE JUN 1 8.63 12.32 -3.69 10.06  
SINCE JAN 1 20.85 25.67 -4.82 23.05  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 T  
SINCE JUL 1 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 9 22 -13 3  
SINCE JUL 1 0 4 -4 3  
 
COOLING  
YESTERDAY 18 6 12 16  
MONTH TO DATE 254 201 53 227  
SINCE JUN 1 799 676 123 828  
SINCE JAN 1 897 755 142 882    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 600 AM  
LOWEST 56 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 MM MM  
MINIMUM TEMPERATURE (F) 59 MM MM  
 
SUNRISE AND SUNSET  
AUGUST 29 2021........SUNRISE 626 AM CDT SUNSET 740 PM CDT  
AUGUST 30 2021........SUNRISE 627 AM CDT SUNSET 738 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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