634  
CDUS43 KDVN 050914  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
412 AM CDT SAT MAY 5 2012  
 
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 4 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1873 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 340 PM 89 1918 65 12 59  
MINIMUM 57 1159 PM 25 2011 45 12 25  
AVERAGE 67 55 12 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.33 1913 0.14 -0.14 0.00  
MONTH TO DATE 0.32 0.54 -0.22 0.00  
SINCE MAR 1 5.33 6.61 -1.28 7.35  
SINCE JAN 1 7.89 9.22 -1.33 10.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 4.4 8.4 -4.0 6.3  
SINCE JUL 1 32.1 42.0 -9.9 63.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 23  
MONTH TO DATE 12 43 -31 91  
SINCE MAR 1 960 1471 -511 1598  
SINCE JUL 1 5756 6864 -1108 7190  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 12 0 12 0  
SINCE MAR 1 31 5 26 1  
SINCE JAN 1 31 5 26 1    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 7.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 56 200 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 92 1949  
MINIMUM TEMPERATURE (F) 45 27 1958  
 
 
SUNRISE AND SUNSET  
MAY 5 2012...........SUNRISE 552 AM CDT SUNSET 807 PM CDT  
MAY 6 2012...........SUNRISE 551 AM CDT SUNSET 809 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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