731  
CDUS43 KDVN 270910  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
409 AM CDT THU APR 27 2017  
 
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 26 2017
 
 
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)  
YESTERDAY  
MAXIMUM 62 1202 AM 83 1990 63 -1 55  
1962  
MINIMUM 41 1159 PM 28 1956 42 -1 43  
AVERAGE 52 52 0 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.35 1954 0.14 0.02 0.00  
MONTH TO DATE 3.93 3.12 0.81 1.62  
SINCE MAR 1 6.06 5.53 0.53 4.64  
SINCE JAN 1 9.87 8.14 1.73 5.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 1.9 -1.9 0.5  
SINCE MAR 1 4.5 8.2 -3.7 3.3  
SINCE JUL 1 27.1 41.8 -14.7 34.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 13 0 16  
MONTH TO DATE 327 461 -134 434  
SINCE MAR 1 1216 1379 -163 1179  
SINCE JUL 1 5697 6772 -1075 5656  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 0 5 3  
SINCE MAR 1 5 0 5 3  
SINCE JAN 1 5 0 5 3    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 12.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 78 100 AM  
AVERAGE 89  
   
......................................................
 
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 82 1981  
1977  
1962  
MINIMUM TEMPERATURE (F) 42 28 1958  
 
 
SUNRISE AND SUNSET  
APRIL 27 2017.........SUNRISE 603 AM CDT SUNSET 758 PM CDT  
APRIL 28 2017.........SUNRISE 602 AM CDT SUNSET 759 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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