594  
CDUS43 KDVN 080644  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
144 AM CDT FRI SEP 08 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1873 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 1014 AM 99 1939 76 -7 83  
MINIMUM 60 632 AM 37 1956 55 5 60  
AVERAGE 65 66 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.06 1938 0.12 -0.12 0.00  
MONTH TO DATE 0.10 0.92 -0.82 T  
SINCE SEP 1 0.10 0.92 -0.82 T  
SINCE JAN 1 21.93 28.36 -6.43 23.91  
 
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 SEP 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 2 -2 0  
MONTH TO DATE 0 14 -14 0  
SINCE SEP 1 0 14 -14 0  
SINCE JUL 1 8 40 -32 3  
 
COOLING  
YESTERDAY 0 3 -3 7  
MONTH TO DATE 47 24 23 34  
SINCE SEP 1 47 24 23 34  
SINCE JAN 1 716 591 125 773    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 63 1000 AM  
AVERAGE 77  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1922  
MINIMUM TEMPERATURE (F) 55 37 1883  
1986  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2023.....SUNRISE 635 AM CDT SUNSET 725 PM CDT  
SEPTEMBER 9 2023.....SUNRISE 636 AM CDT SUNSET 723 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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