888  
CDUS43 KDVN 130628  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
128 AM CDT SUN AUG 13 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 12 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 84 245 PM 98 1918 80 4 68  
MINIMUM 62 1159 PM 47 1977 61 1 56  
AVERAGE 73 70 3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.15 2019 0.13 -0.10 0.01  
MONTH TO DATE 0.80 1.56 -0.76 3.35  
SINCE JUN 1 7.28 11.55 -4.27 11.20  
SINCE JAN 1 18.62 25.05 -6.43 21.87  
 
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 0 0 3  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 28 45 -17 15  
SINCE JUL 1 2 8 -6 3  
 
COOLING  
YESTERDAY 8 6 2 0  
MONTH TO DATE 84 72 12 97  
SINCE JUN 1 498 432 66 525  
SINCE JAN 1 545 473 72 638    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 42 500 PM  
AVERAGE 68  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1895  
MINIMUM TEMPERATURE (F) 61 45 2004  
 
SUNRISE AND SUNSET  
AUGUST 13 2023........SUNRISE 608 AM CDT SUNSET 807 PM CDT  
AUGUST 14 2023........SUNRISE 609 AM CDT SUNSET 806 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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