743  
CDUS43 KDVN 170704  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
204 AM CDT THU JUL 17 2025  
   
...............................  
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR JULY 16 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 84 1200 PM 101 1887 82 2 84  
1901  
MINIMUM 67 1052 PM 48 2014 62 5 65  
AVERAGE 76 72 4 75  
 
PRECIPITATION (IN)  
YESTERDAY T 1.58 1885 0.17 -0.17 0.00  
MONTH TO DATE 3.61 2.53 1.08 4.32  
SINCE JUN 1 7.13 7.72 -0.59 10.84  
SINCE JAN 1 16.87 21.22 -4.35 28.33  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 8 37 -29 19  
SINCE JUL 1 0 0 0 3  
 
COOLING  
YESTERDAY 11 7 4 10  
MONTH TO DATE 166 112 54 127  
SINCE JUN 1 388 255 133 326  
SINCE JAN 1 419 296 123 357    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 63 1200 PM  
AVERAGE 80  
   
......................................................  
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1936  
MINIMUM TEMPERATURE (F) 62 48 1976  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 541 AM CDT SUNSET 836 PM CDT  
JULY 18 2025..........SUNRISE 542 AM CDT SUNSET 836 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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