597  
CDUS43 KDVN 222121  
CLIDVN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 PM CDT MON MAY 22 2017  
 
   
...............................
 
 
   
..THE DAVENPORT IA CLIMATE SUMMARY FOR MAY 22 2017
 
 
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 70 1147 AM MM MM 74 -4 84  
MINIMUM 45 444 AM MM MM 52 -7 48  
AVERAGE 58 63 -5 66  
 
PRECIPITATION (IN)  
TODAY T MM MM 0.17 -0.17 0.00  
MONTH TO DATE 4.17 2.97 1.20 1.90  
SINCE MAR 1 11.88 9.00 2.88 7.44  
SINCE JAN 1 13.83 11.53 2.30 8.22  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE T MM MM 0.0  
SINCE MAR 1 6.1 MM MM 1.2  
SINCE JUL 1 25.2 MM MM 16.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 4 3 0  
MONTH TO DATE 163 154 9 178  
SINCE MAR 1 1326 1433 -107 1283  
SINCE JUL 1 5382 6458 -1076 5507  
 
COOLING  
TODAY 0 2 -2 1  
MONTH TO DATE 34 30 4 3  
SINCE MAR 1 47 36 11 14  
SINCE JAN 1 47 36 11 14    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 49 1100 AM  
AVERAGE 68  
   
......................................................
 
 
 
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 2017...........SUNRISE 537 AM CDT SUNSET 822 PM CDT  
MAY 23 2017...........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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