530  
CDUS43 KDVN 200633  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
133 AM CDT SUN APR 20 2025  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 19 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 58 212 PM 83 1946 59 -1 52  
1985  
MINIMUM 40 1158 PM 22 1988 38 2 33  
AVERAGE 49 49 0 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.98 1877 0.15 -0.15 0.00  
MONTH TO DATE 1.42 2.45 -1.03 4.17  
SINCE MAR 1 4.13 4.70 -0.57 6.91  
SINCE JAN 1 4.72 7.59 -2.87 10.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 1.4 -1.4 6.5  
SINCE MAR 1 2.3 7.1 -4.8 10.0  
SINCE JUL 1 17.2 42.0 -24.8 46.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 16 0 22  
MONTH TO DATE 377 373 4 302  
SINCE MAR 1 1087 1297 -210 1032  
SINCE JUL 1 5969 6661 -692 5405  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 0 0 3  
SINCE JAN 1 0 0 0 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 42 500 PM  
AVERAGE 68  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 86 1987  
MINIMUM TEMPERATURE (F) 39 26 1956  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 613 AM CDT SUNSET 751 PM CDT  
APRIL 21 2025.........SUNRISE 612 AM CDT SUNSET 752 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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