947  
CDUS43 KDVN 290626  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
126 AM CDT SUN JUN 29 2025  
   
...............................  
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR JUNE 28 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 85 533 PM 104 1934 81 4 71  
MINIMUM 61 448 AM 46 1968 61 0 56  
AVERAGE 73 71 2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.97 1945 0.16 -0.15 1.63  
MONTH TO DATE 3.29 4.87 -1.58 6.52  
SINCE JUN 1 3.29 4.87 -1.58 6.52  
SINCE JAN 1 13.03 18.37 -5.34 24.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 17.2 42.5 -25.3 46.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 8 37 -29 15  
SINCE JUN 1 8 37 -29 15  
SINCE JUL 1 6295 7083 -788 5687  
 
COOLING  
YESTERDAY 8 7 1 0  
MONTH TO DATE 200 130 70 193  
SINCE JUN 1 200 130 70 193  
SINCE JAN 1 231 171 60 224    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.6  
 
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 93 600 AM  
LOWEST 68 500 PM  
AVERAGE 81  
   
......................................................  
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1931  
MINIMUM TEMPERATURE (F) 61 47 1951  
 
SUNRISE AND SUNSET  
JUNE 29 2025..........SUNRISE 529 AM CDT SUNSET 844 PM CDT  
JUNE 30 2025..........SUNRISE 529 AM CDT SUNSET 844 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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