551  
CDUS43 KDVN 180922  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
422 AM CDT FRI JUN 18 2021  
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR JUNE 17 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 92 437 PM MM MM 82 10 86  
MINIMUM 64 1245 AM MM MM 62 2 61  
AVERAGE 78 72 6 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 MM MM 0.16 -0.15 0.00  
MONTH TO DATE 0.72 2.73 -2.01 3.15  
SINCE JUN 1 0.72 2.73 -2.01 3.15  
SINCE JAN 1 12.94 16.08 -3.14 16.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 0.0 0.0  
SINCE JUN 1 0.0 0.0  
SINCE JUL 1 40.8 39.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 15 -14 0  
SINCE JUN 1 1 15 -14 0  
SINCE JUL 1 6264 6323 -59 6071  
 
COOLING  
YESTERDAY 13 7 6 9  
MONTH TO DATE 177 98 79 137  
SINCE JUN 1 177 98 79 137  
SINCE JAN 1 275 177 98 191    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 PM  
LOWEST 41 900 AM  
AVERAGE 63  
   
......................................................
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 MM MM  
MINIMUM TEMPERATURE (F) 62 MM MM  
 
SUNRISE AND SUNSET  
JUNE 18 2021..........SUNRISE 528 AM CDT SUNSET 839 PM CDT  
JUNE 19 2021..........SUNRISE 528 AM CDT SUNSET 840 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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