056  
CDUS43 KDVN 180917  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
416 AM CDT SUN MAY 18 2008  
 
...................................  
   
..THE DUBUQUE CLIMATE SUMMARY FOR MAY 17 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 72 127 PM 91 1934 70 2 63  
MINIMUM 47 1159 PM 35 1973 49 -2 38  
AVERAGE 60 59 1 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.17 1918 0.13 -0.10 0.00  
MONTH TO DATE 4.28 2.21 2.07 0.36  
SINCE MAR 1 12.99 8.27 4.72 9.15  
SINCE JAN 1 18.01 10.97 7.04 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 5 7 -2 14  
MONTH TO DATE 171 157 14 62  
SINCE MAR 1 1799 1642 157 1411  
SINCE JUL 1 7406 7161 245 6753  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 12 -12 11  
SINCE MAR 1 0 18 -18 20  
SINCE JAN 1 0 18 -18 20    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 300 AM  
LOWEST 31 1200 PM  
AVERAGE 57  
 
..........................................................  
 
 
THE DUBUQUE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 94 1934  
MINIMUM TEMPERATURE (F) 50 35 2002  
1976  
 
 
SUNRISE AND SUNSET  
MAY 18 2008...........SUNRISE 538 AM CDT SUNSET 821 PM CDT  
MAY 19 2008...........SUNRISE 537 AM CDT SUNSET 822 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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