353  
CDUS43 KDVN 302134  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
434 PM CDT WED APR 30 2025  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 30 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 63 242 PM 89 1952 63 0 72  
MINIMUM 39 158 AM 28 1903 42 -3 40  
1956  
AVERAGE 51 53 -2 56  
 
PRECIPITATION (IN)  
TODAY 0.00 2.29 1899 0.15 -0.15 0.02  
MONTH TO DATE 2.77 4.06 -1.29 4.82  
SINCE MAR 1 5.48 6.31 -0.83 7.56  
SINCE JAN 1 6.07 9.20 -3.13 11.32  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 1.9 -1.9 6.5  
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  
TODAY 14 12 2 9  
MONTH TO DATE 485 528 -43 454  
SINCE MAR 1 1195 1452 -257 1184  
SINCE JUL 1 6077 6816 -739 5557  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 6 3 3 7  
SINCE MAR 1 6 3 3 7  
SINCE JAN 1 6 3 3 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 500 AM  
LOWEST 44 1100 AM  
AVERAGE 63  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 88 1887  
1952  
MINIMUM TEMPERATURE (F) 43 7 2024  
 
SUNRISE AND SUNSET  
APRIL 30 2025.........SUNRISE 559 AM CDT SUNSET 802 PM CDT  
MAY 1 2025...........SUNRISE 557 AM CDT SUNSET 803 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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