531  
CDUS43 KDVN 230646  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
146 AM CDT FRI MAY 23 2025  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 22 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 62 346 PM 94 1925 71 -9 72  
MINIMUM 43 1144 PM 33 1882 51 -8 54  
AVERAGE 53 61 -8 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.07 2004 0.15 -0.12 0.00  
MONTH TO DATE 3.56 2.97 0.59 4.03  
SINCE MAR 1 9.04 9.28 -0.24 11.59  
SINCE JAN 1 9.63 12.17 -2.54 15.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 2.3 7.6 -5.3 10.0  
SINCE JUL 1 17.2 42.5 -25.3 46.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 6 6 2  
MONTH TO DATE 163 191 -28 83  
SINCE MAR 1 1357 1644 -287 1267  
SINCE JUL 1 6239 7008 -769 5640  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 25 18 7 23  
SINCE MAR 1 31 21 10 30  
SINCE JAN 1 31 21 10 30    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 49 400 PM  
AVERAGE 73  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1921  
MINIMUM TEMPERATURE (F) 51 31 1963  
 
SUNRISE AND SUNSET  
MAY 23 2025...........SUNRISE 534 AM CDT SUNSET 826 PM CDT  
MAY 24 2025...........SUNRISE 533 AM CDT SUNSET 827 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