830  
CDUS43 KDVN 220621  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
121 AM CDT SUN OCT 22 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR OCTOBER 21 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 65 232 PM 86 1947 58 7 79  
MINIMUM 45 545 AM 16 1952 38 7 34  
AVERAGE 55 48 7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.24 1965 0.09 -0.09 0.00  
MONTH TO DATE 3.29 2.04 1.25 0.26  
SINCE SEP 1 5.66 5.86 -0.20 0.86  
SINCE JAN 1 27.49 33.30 -5.81 24.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 T 0.2 -0.2 0.0  
SINCE JUL 1 T 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 17 -7 8  
MONTH TO DATE 244 277 -33 332  
SINCE SEP 1 285 419 -134 443  
SINCE JUL 1 293 445 -152 446  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 22 3 19 0  
SINCE SEP 1 102 66 36 85  
SINCE JAN 1 771 633 138 824    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 45 100 PM  
AVERAGE 66  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 83 1899  
1947  
MINIMUM TEMPERATURE (F) 38 19 1976  
 
SUNRISE AND SUNSET  
OCTOBER 22 2023.......SUNRISE 724 AM CDT SUNSET 610 PM CDT  
OCTOBER 23 2023.......SUNRISE 725 AM CDT SUNSET 609 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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