412  
CDUS43 KDVN 250627  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
127 AM CDT MON MAY 25 2026  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 24 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 81 444 PM 92 1880 72 9 66  
MINIMUM 54 533 AM 35 1925 52 2 44  
AVERAGE 68 62 6 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.12 2019 0.15 -0.15 0.00  
MONTH TO DATE 1.33 3.26 -1.93 3.56  
SINCE MAR 1 12.95 9.57 3.38 9.04  
SINCE JAN 1 14.30 12.46 1.84 9.63  
 
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 0 5 -5 10  
MONTH TO DATE 209 201 8 183  
SINCE MAR 1 1311 1654 -343 1377  
SINCE JUL 1 6261 7018 -757 6259  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 24 22 2 25  
SINCE MAR 1 36 25 11 31  
SINCE JAN 1 36 25 11 31    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 AM  
LOWEST 34 400 PM  
AVERAGE 56  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1880  
1911  
MINIMUM TEMPERATURE (F) 52 34 1925  
 
SUNRISE AND SUNSET  
MAY 25 2026...........SUNRISE 533 AM CDT SUNSET 827 PM CDT  
MAY 26 2026...........SUNRISE 532 AM CDT SUNSET 828 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