355  
CDUS43 KDVN 310657  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
157 AM CDT THU AUG 31 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 30 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 74 418 PM 94 1889 78 -4 78  
1937  
1941  
MINIMUM 54 556 AM 40 1915 58 -4 60  
AVERAGE 64 68 -4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.80 1957 0.13 -0.13 0.00  
MONTH TO DATE 4.01 3.81 0.20 5.39  
SINCE JUN 1 10.49 13.80 -3.31 13.24  
SINCE JAN 1 21.83 27.30 -5.47 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 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 1 1 0 0  
MONTH TO DATE 3 12 -9 3  
SINCE JUN 1 31 57 -26 15  
SINCE JUL 1 5 20 -15 3  
 
COOLING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 208 160 48 193  
SINCE JUN 1 622 520 102 621  
SINCE JAN 1 669 561 108 734    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 8.3  
 
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 MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 1953  
MINIMUM TEMPERATURE (F) 57 42 1967  
 
SUNRISE AND SUNSET  
AUGUST 31 2023........SUNRISE 627 AM CDT SUNSET 739 PM CDT  
SEPTEMBER 1 2023.....SUNRISE 628 AM CDT SUNSET 737 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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