432  
CDUS43 KDVN 070620  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
120 AM CDT THU AUG 07 2025  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 6 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 80 217 PM 97 1918 81 -1 79  
1947  
MINIMUM 63 522 AM 49 2004 61 2 60  
AVERAGE 72 71 1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.74 2018 0.12 -0.12 T  
MONTH TO DATE 0.00 0.80 -0.80 0.05  
SINCE JUN 1 11.82 10.79 1.03 11.86  
SINCE JAN 1 21.56 24.29 -2.73 29.35  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 45 -37 19  
SINCE JUL 1 0 8 -8 3  
 
COOLING  
YESTERDAY 7 6 1 5  
MONTH TO DATE 20 36 -16 71  
SINCE JUN 1 546 396 150 489  
SINCE JAN 1 577 437 140 520    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 69 200 PM  
AVERAGE 80  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 1894  
MINIMUM TEMPERATURE (F) 61 46 1989  
 
SUNRISE AND SUNSET  
AUGUST 7 2025........SUNRISE 602 AM CDT SUNSET 814 PM CDT  
AUGUST 8 2025........SUNRISE 603 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page Main Text Page