051  
CDUS43 KDVN 180621  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
121 AM CDT FRI APR 18 2025  
   
...............................  
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 17 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 1159 PM 84 1896 58 0 63  
1977  
MINIMUM 44 417 AM 16 1875 38 6 44  
AVERAGE 51 48 3 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.59 2.65 2013 0.15 0.44 0.30  
MONTH TO DATE 1.42 2.16 -0.74 4.01  
SINCE MAR 1 4.13 4.41 -0.28 6.75  
SINCE JAN 1 4.72 7.30 -2.58 10.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.1 -0.1 0.0  
MONTH TO DATE T 1.3 -1.3 6.5  
SINCE MAR 1 2.3 7.0 -4.7 10.0  
SINCE JUL 1 17.2 41.9 -24.7 46.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 17 -3 11  
MONTH TO DATE 356 340 16 260  
SINCE MAR 1 1066 1264 -198 990  
SINCE JUL 1 5948 6628 -680 5363  
 
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 35 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 20.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 PM  
LOWEST 42 1200 AM  
AVERAGE 67  
   
......................................................  
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 86 1985  
MINIMUM TEMPERATURE (F) 38 21 1983  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 617 AM CDT SUNSET 748 PM CDT  
APRIL 19 2025.........SUNRISE 615 AM CDT SUNSET 749 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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