459  
CDUS43 KDVN 202125  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
423 PM CDT TUE MAY 20 2008  
 
...................................  
   
..THE DUBUQUE CLIMATE SUMMARY FOR MAY 20 2008  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1873 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 228 PM 93 1934 71 -6 77  
MINIMUM 47 607 AM 33 1924 50 -3 53  
AVERAGE 56 61 -5 65  
 
PRECIPITATION (IN)  
TODAY 0.00 2.31 1912 0.13 -0.13 0.00  
MONTH TO DATE 4.28 2.60 1.68 0.36  
SINCE MAR 1 12.99 8.66 4.33 9.15  
SINCE JAN 1 18.01 11.36 6.65 12.25  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 T 0.0 0.0  
SINCE MAR 1 10.2 10.8 -0.6 9.5  
SINCE JUL 1 78.7 45.2 33.5 40.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 6 3 0  
MONTH TO DATE 205 176 29 73  
SINCE MAR 1 1833 1661 172 1422  
SINCE JUL 1 7440 7180 260 6764  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 15 -15 11  
SINCE MAR 1 0 21 -21 20  
SINCE JAN 1 0 21 -21 20    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 11.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 39 300 PM  
AVERAGE 63  
 
..........................................................  
 
 
THE DUBUQUE CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1934  
MINIMUM TEMPERATURE (F) 51 32 1883  
 
 
SUNRISE AND SUNSET  
MAY 20 2008...........SUNRISE 536 AM CDT SUNSET 823 PM CDT  
MAY 21 2008...........SUNRISE 535 AM CDT SUNSET 824 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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