636  
CDUS43 KDVN 300936  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
428 AM CDT SAT JUN 30 2012  
 
   
...............................  
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR JUNE 29 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 81 255 PM 101 1931 82 -1 80  
MINIMUM 64 1149 PM 47 1951 61 3 54  
AVERAGE 73 72 1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.29 1.46 1959 0.14 0.15 0.00  
MONTH TO DATE 1.42 4.27 -2.85 3.51  
SINCE JUN 1 1.42 4.27 -2.85 3.51  
SINCE JAN 1 12.28 17.14 -4.86 16.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 32.1 41.9 -9.8 63.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 26 40 -14 31  
SINCE JUN 1 26 40 -14 31  
SINCE JUL 1 5881 7086 -1205 7396  
 
COOLING  
YESTERDAY 8 7 1 2  
MONTH TO DATE 180 133 47 138  
SINCE JUN 1 180 133 47 138  
SINCE JAN 1 253 170 83 196    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 900 PM  
LOWEST 53 1200 AM  
AVERAGE 70  
   
......................................................  
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 101 1931  
MINIMUM TEMPERATURE (F) 62 48 1988  
1943  
 
 
SUNRISE AND SUNSET  
JUNE 30 2012..........SUNRISE 529 AM CDT SUNSET 844 PM CDT  
JULY 1 2012..........SUNRISE 530 AM CDT SUNSET 843 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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