878  
CDUS43 KDVN 222123  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 PM CDT TUE MAY 22 2018  
 
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR MAY 22 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 259 PM MM MM 74 0 70  
MINIMUM 54 459 AM MM MM 52 2 45  
AVERAGE 64 63 1 58  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.17 -0.17 T  
MONTH TO DATE 3.14 2.97 0.17 4.17  
SINCE MAR 1 6.33 9.00 -2.67 11.88  
SINCE JAN 1 9.46 11.53 -2.07 13.83  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE 0.0 MM MM T  
SINCE MAR 1 11.9 MM MM 6.1  
SINCE JUL 1 36.2 MM MM 25.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 4 -3 7  
MONTH TO DATE 37 154 -117 163  
SINCE MAR 1 1610 1433 177 1326  
SINCE JUL 1 6468 6458 10 5382  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 48 30 18 34  
SINCE MAR 1 48 36 12 47  
SINCE JAN 1 48 36 12 47    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 64 200 PM  
AVERAGE 82  
   
......................................................
 
 
 
THE DAVENPORT IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 52 MM MM  
 
 
SUNRISE AND SUNSET  
MAY 22 2018...........SUNRISE 537 AM CDT SUNSET 822 PM CDT  
MAY 23 2018...........SUNRISE 536 AM CDT SUNSET 823 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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