838  
CDUS43 KDVN 200625  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
125 AM CDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 19 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 85 433 PM 99 1983 80 5 80  
MINIMUM 59 441 AM 47 1985 60 -1 63  
2004  
AVERAGE 72 70 2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.00 1935 0.13 -0.13 0.15  
MONTH TO DATE 4.01 2.45 1.56 3.52  
SINCE JUN 1 10.49 12.44 -1.95 11.37  
SINCE JAN 1 21.83 25.94 -4.11 22.04  
 
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 1 -1 0  
MONTH TO DATE 2 1 1 3  
SINCE JUN 1 30 46 -16 15  
SINCE JUL 1 4 9 -5 3  
 
COOLING  
YESTERDAY 7 5 2 7  
MONTH TO DATE 97 111 -14 128  
SINCE JUN 1 511 471 40 556  
SINCE JAN 1 558 512 46 669    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 800 PM  
LOWEST 65 100 PM  
AVERAGE 78  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 1916  
MINIMUM TEMPERATURE (F) 60 44 1967  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 615 AM CDT SUNSET 757 PM CDT  
AUGUST 21 2023........SUNRISE 616 AM CDT SUNSET 755 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IA Page
The Nexlab MO Page Main Text Page