117  
CDUS43 KDVN 180621  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
121 AM CDT WED SEP 18 2024  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1873 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 152 PM 91 1895 73 12 72  
1925  
1927  
MINIMUM 61 605 AM 38 1875 51 10 50  
1916  
AVERAGE 73 62 11 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.09 1938 0.13 -0.13 0.00  
MONTH TO DATE 0.04 2.21 -2.17 0.88  
SINCE SEP 1 0.04 2.21 -2.17 0.88  
SINCE JAN 1 32.07 29.65 2.42 22.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 4  
MONTH TO DATE 32 52 -20 32  
SINCE SEP 1 32 52 -20 32  
SINCE JUL 1 46 78 -32 40  
 
COOLING  
YESTERDAY 8 2 6 0  
MONTH TO DATE 53 47 6 50  
SINCE SEP 1 53 47 6 50  
SINCE JAN 1 719 614 105 719    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.6  
 
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 84 1200 AM  
LOWEST 33 400 PM  
AVERAGE 59  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1891  
1948  
1955  
MINIMUM TEMPERATURE (F) 51 35 1903  
1929  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 646 AM CDT SUNSET 706 PM CDT  
SEPTEMBER 19 2024.....SUNRISE 648 AM CDT SUNSET 704 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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