103  
CDUS43 KDVN 210622  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
122 AM CDT SAT SEP 21 2024  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 20 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 87 328 PM 93 2022 72 15 74  
MINIMUM 61 1048 PM 28 1956 50 11 59  
AVERAGE 74 61 13 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.27 1965 0.13 -0.09 0.07  
MONTH TO DATE 0.08 2.61 -2.53 1.25  
SINCE SEP 1 0.08 2.61 -2.53 1.25  
SINCE JAN 1 32.11 30.05 2.06 23.08  
 
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 6 -6 0  
MONTH TO DATE 32 68 -36 36  
SINCE SEP 1 32 68 -36 36  
SINCE JUL 1 46 94 -48 44  
 
COOLING  
YESTERDAY 9 2 7 2  
MONTH TO DATE 78 53 25 52  
SINCE SEP 1 78 53 25 52  
SINCE JAN 1 744 620 124 721    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 34 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 94 1891  
MINIMUM TEMPERATURE (F) 50 35 1952  
1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2024.....SUNRISE 650 AM CDT SUNSET 701 PM CDT  
SEPTEMBER 22 2024.....SUNRISE 651 AM CDT SUNSET 659 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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