664  
CDUS43 KDVN 292121  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
421 PM CDT SAT JUL 29 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR JULY 29 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 259 PM 100 1916 81 2 78  
1941  
MINIMUM 65 200 AM 45 1971 62 3 56  
AVERAGE 74 72 2 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.62 2021 0.15 -0.15 0.00  
MONTH TO DATE 4.27 4.50 -0.23 4.91  
SINCE JUN 1 6.48 9.69 -3.21 7.85  
SINCE JAN 1 17.82 23.19 -5.37 18.52  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE JUN 1 28 37 -9 12  
SINCE JUL 1 2 0 2 0  
 
COOLING  
TODAY 9 7 2 2  
MONTH TO DATE 209 203 6 241  
SINCE JUN 1 399 346 53 418  
SINCE JAN 1 446 387 59 531    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 61 300 PM  
AVERAGE 81  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1913  
1916  
MINIMUM TEMPERATURE (F) 62 44 1971  
 
SUNRISE AND SUNSET  
JULY 29 2023..........SUNRISE 552 AM CDT SUNSET 826 PM CDT  
JULY 30 2023..........SUNRISE 553 AM CDT SUNSET 825 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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