539  
CDUS43 KDVN 280654  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
154 AM CDT MON APR 28 2025  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 27 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 68 501 PM 82 1962 62 6 79  
1977  
1981  
MINIMUM 40 451 AM 27 2019 41 -1 59  
AVERAGE 54 52 2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.38 1942 0.15 -0.15 0.08  
MONTH TO DATE 2.77 3.62 -0.85 4.39  
SINCE MAR 1 5.48 5.87 -0.39 7.13  
SINCE JAN 1 6.07 8.76 -2.69 10.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 1.8 -1.8 6.5  
SINCE MAR 1 2.3 7.5 -5.2 10.0  
SINCE JUL 1 17.2 42.4 -25.2 46.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 13 -2 0  
MONTH TO DATE 463 490 -27 432  
SINCE MAR 1 1173 1414 -241 1162  
SINCE JUL 1 6055 6778 -723 5535  
 
COOLING  
YESTERDAY 0 0 0 4  
MONTH TO DATE 2 0 2 7  
SINCE MAR 1 2 0 2 7  
SINCE JAN 1 2 0 2 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 400 AM  
LOWEST 33 100 PM  
AVERAGE 59  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 87 1915  
MINIMUM TEMPERATURE (F) 42 23 2019  
 
SUNRISE AND SUNSET  
APRIL 28 2025.........SUNRISE 602 AM CDT SUNSET 800 PM CDT  
APRIL 29 2025.........SUNRISE 600 AM CDT SUNSET 801 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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