999  
CDUS43 KDVN 090631  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
131 AM CDT FRI MAY 09 2025  
   
...............................  
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 8 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1873 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 406 PM 91 1896 66 1 76  
MINIMUM 44 1124 PM 30 2020 46 -2 48  
AVERAGE 56 56 0 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.67 1927 0.13 -0.13 0.02  
MONTH TO DATE 1.10 1.04 0.06 1.24  
SINCE MAR 1 6.58 7.35 -0.77 8.80  
SINCE JAN 1 7.17 10.24 -3.07 12.56  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 2.3 7.6 -5.3 10.0  
SINCE JUL 1 17.2 42.5 -25.3 46.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 3  
MONTH TO DATE 75 87 -12 45  
SINCE MAR 1 1269 1540 -271 1229  
SINCE JUL 1 6151 6904 -753 5602  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 1 0 0  
SINCE MAR 1 7 4 3 7  
SINCE JAN 1 7 4 3 7    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 1100 AM  
LOWEST 38 500 PM  
AVERAGE 46  
   
......................................................  
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 94 1934  
MINIMUM TEMPERATURE (F) 46 25 2020  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 547 AM CDT SUNSET 812 PM CDT  
MAY 10 2025...........SUNRISE 546 AM CDT SUNSET 813 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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