265  
CDUS43 KDVN 110625  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
125 AM CDT SUN MAY 11 2025  
   
...............................  
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 10 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 78 212 PM 92 1896 67 11 69  
MINIMUM 48 512 AM 24 1966 46 2 48  
AVERAGE 63 57 6 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.60 1890 0.13 -0.13 0.06  
MONTH TO DATE 1.10 1.30 -0.20 2.15  
SINCE MAR 1 6.58 7.61 -1.03 9.71  
SINCE JAN 1 7.17 10.50 -3.33 13.47  
 
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 2 9 -7 6  
MONTH TO DATE 88 105 -17 61  
SINCE MAR 1 1282 1558 -276 1245  
SINCE JUL 1 6164 6922 -758 5618  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 3 -2 0  
SINCE MAR 1 7 6 1 7  
SINCE JAN 1 7 6 1 7    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 1100 PM  
LOWEST 29 100 PM  
AVERAGE 46  
   
......................................................  
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 2022  
MINIMUM TEMPERATURE (F) 47 33 1907  
1966  
 
SUNRISE AND SUNSET  
MAY 11 2025...........SUNRISE 545 AM CDT SUNSET 814 PM CDT  
MAY 12 2025...........SUNRISE 544 AM CDT SUNSET 815 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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