589  
CDUS43 KDVN 060629  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
129 AM CDT WED MAY 06 2026  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 5 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1873 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 256 PM 92 1949 65 -7 67  
MINIMUM 40 1152 PM 27 1958 44 -4 42  
AVERAGE 49 55 -6 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.30 1913 0.13 -0.13 0.00  
MONTH TO DATE 0.05 0.66 -0.61 1.10  
SINCE MAR 1 11.67 6.97 4.70 6.58  
SINCE JAN 1 13.02 9.86 3.16 7.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 6.4 7.6 -1.2 2.3  
SINCE JUL 1 37.6 42.5 -4.9 17.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 11 5 10  
MONTH TO DATE 67 57 10 61  
SINCE MAR 1 1169 1510 -341 1255  
SINCE JUL 1 6119 6874 -755 6137  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 12 3 9 6  
SINCE JAN 1 12 3 9 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 600 AM  
LOWEST 33 300 PM  
AVERAGE 49  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 95 1934  
MINIMUM TEMPERATURE (F) 45 28 1954  
1989  
 
SUNRISE AND SUNSET  
MAY 6 2026...........SUNRISE 551 AM CDT SUNSET 808 PM CDT  
MAY 7 2026...........SUNRISE 550 AM CDT SUNSET 809 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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