414  
CDUS43 KDVN 052126  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
426 PM CDT FRI SEP 05 2025  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 5 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 62 255 PM 96 1899 76 -14 76  
MINIMUM 51 620 AM 44 1885 56 -5 53  
1962  
1988  
AVERAGE 57 66 -9 65  
 
PRECIPITATION (IN)  
TODAY 0.00 3.40 1876 0.14 -0.14 T  
MONTH TO DATE 0.10 0.67 -0.57 T  
SINCE SEP 1 0.10 0.67 -0.57 T  
SINCE JAN 1 27.11 28.11 -1.00 32.03  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 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  
TODAY 8 2 6 0  
MONTH TO DATE 28 10 18 6  
SINCE SEP 1 28 10 18 6  
SINCE JUL 1 48 36 12 20  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 1 18 -17 1  
SINCE SEP 1 1 18 -17 1  
SINCE JAN 1 752 585 167 667    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 50 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 99 1922  
MINIMUM TEMPERATURE (F) 56 38 1988  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2025.....SUNRISE 633 AM CDT SUNSET 729 PM CDT  
SEPTEMBER 6 2025.....SUNRISE 634 AM CDT SUNSET 728 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