254  
CDUS43 KDVN 230644  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
144 AM CDT WED AUG 23 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 22 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 87 505 PM 100 1936 79 8 81  
MINIMUM 64 428 AM 41 1875 59 5 57  
AVERAGE 76 69 7 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.97 2002 0.13 -0.13 0.00  
MONTH TO DATE 4.01 2.82 1.19 4.24  
SINCE JUN 1 10.49 12.81 -2.32 12.09  
SINCE JAN 1 21.83 26.31 -4.48 22.76  
 
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 4 -2 3  
SINCE JUN 1 30 49 -19 15  
SINCE JUL 1 4 12 -8 3  
 
COOLING  
YESTERDAY 11 5 6 4  
MONTH TO DATE 137 126 11 139  
SINCE JUN 1 551 486 65 567  
SINCE JAN 1 598 527 71 680    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 72 200 PM  
AVERAGE 84  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 97 1947  
1948  
MINIMUM TEMPERATURE (F) 59 44 1875  
 
SUNRISE AND SUNSET  
AUGUST 23 2023........SUNRISE 618 AM CDT SUNSET 752 PM CDT  
AUGUST 24 2023........SUNRISE 619 AM CDT SUNSET 750 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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