199  
CDUS43 KDVN 210930  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
430 AM CDT WED MAY 21 2008  
 
...................................  
   
..THE DUBUQUE CLIMATE SUMMARY FOR MAY 20 2008
 
 
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)  
YESTERDAY  
MAXIMUM 65 500 PM 93 1934 71 -6 77  
MINIMUM 47 1159 PM 33 1924 50 -3 53  
AVERAGE 56 61 -5 65  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 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 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 34 500 PM  
AVERAGE 60  
 
..........................................................  
 
 
THE DUBUQUE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1934  
MINIMUM TEMPERATURE (F) 51 32 1883  
 
 
SUNRISE AND SUNSET  
MAY 21 2008...........SUNRISE 535 AM CDT SUNSET 824 PM CDT  
MAY 22 2008...........SUNRISE 534 AM CDT SUNSET 825 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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