510  
CDUS43 KDVN 020634  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
134 AM CDT FRI MAY 02 2025  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 1 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 57 615 PM 88 1887 64 -7 70  
1952  
MINIMUM 49 1029 PM 7 2024 43 6 52  
AVERAGE 53 53 0 61  
 
PRECIPITATION (IN)  
YESTERDAY 1.09 1.44 1973 0.14 0.95 0.00  
MONTH TO DATE 1.09 0.14 0.95 0.00  
SINCE MAR 1 6.57 6.45 0.12 7.56  
SINCE JAN 1 7.16 9.34 -2.18 11.32  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
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 12 0 4  
MONTH TO DATE 12 12 0 4  
SINCE MAR 1 1206 1465 -259 1188  
SINCE JUL 1 6088 6829 -741 5561  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 6 3 3 7  
SINCE JAN 1 6 3 3 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 86 1200 AM  
AVERAGE 93  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 88 1901  
MINIMUM TEMPERATURE (F) 43 24 2005  
 
SUNRISE AND SUNSET  
MAY 2 2025...........SUNRISE 556 AM CDT SUNSET 804 PM CDT  
MAY 3 2025...........SUNRISE 555 AM CDT SUNSET 805 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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