689  
CDUS43 KDVN 010631  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
131 AM CDT SUN JUN 01 2025  
   
...............................  
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 31 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 73 409 PM 104 1934 75 -2 78  
MINIMUM 52 438 AM 36 1897 54 -2 54  
AVERAGE 63 64 -1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.83 1971 0.16 -0.16 0.00  
MONTH TO DATE 3.67 4.30 -0.63 6.17  
SINCE MAR 1 9.15 10.61 -1.46 13.73  
SINCE JAN 1 9.74 13.50 -3.76 17.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
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 2 3 -1 0  
MONTH TO DATE 211 229 -18 115  
SINCE MAR 1 1405 1682 -277 1299  
SINCE JUL 1 6287 7046 -759 5672  
 
COOLING  
YESTERDAY 0 3 -3 1  
MONTH TO DATE 25 38 -13 24  
SINCE MAR 1 31 41 -10 31  
SINCE JAN 1 31 41 -10 31    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 49 500 PM  
AVERAGE 62  
   
......................................................  
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 102 1934  
MINIMUM TEMPERATURE (F) 55 37 1993  
 
SUNRISE AND SUNSET  
JUNE 1 2025..........SUNRISE 528 AM CDT SUNSET 834 PM CDT  
JUNE 2 2025..........SUNRISE 528 AM CDT SUNSET 834 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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