601  
CDUS43 KDVN 222121  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 PM CDT MON MAY 22 2017  
 
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 22 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1873 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 247 PM 94 1925 71 -2 82  
MINIMUM 40 513 AM 33 1882 50 -10 46  
AVERAGE 55 61 -6 64  
 
PRECIPITATION (IN)  
TODAY 0.06 2.07 2004 0.14 -0.08 0.00  
MONTH TO DATE 2.16 2.95 -0.79 3.03  
SINCE MAR 1 9.29 9.02 0.27 8.57  
SINCE JAN 1 13.10 11.63 1.47 9.65  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 4.6 8.4 -3.8 3.3  
SINCE JUL 1 27.2 42.0 -14.8 34.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 6 4 1  
MONTH TO DATE 207 184 23 229  
SINCE MAR 1 1525 1612 -87 1490  
SINCE JUL 1 6006 7005 -999 5967  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 19 14 5 1  
SINCE MAR 1 24 19 5 4  
SINCE JAN 1 24 19 5 4    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 67 1000 AM  
AVERAGE 82  
   
......................................................
 
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1921  
MINIMUM TEMPERATURE (F) 51 31 1963  
 
 
SUNRISE AND SUNSET  
MAY 22 2017...........SUNRISE 535 AM CDT SUNSET 825 PM CDT  
MAY 23 2017...........SUNRISE 534 AM CDT SUNSET 826 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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