743  
CDUS43 KDVN 180641  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
141 AM CDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR JUNE 17 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 81 415 PM 99 1897 79 2 84  
MINIMUM 55 522 AM 45 1876 59 -4 61  
1960  
AVERAGE 68 69 -1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.21 1984 0.17 -0.17 0.00  
MONTH TO DATE 0.33 3.01 -2.68 1.32  
SINCE JUN 1 0.33 3.01 -2.68 1.32  
SINCE JAN 1 11.67 16.51 -4.84 11.99  
 
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 50.1 42.5 7.6 31.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 26 30 -4 12  
SINCE JUN 1 26 30 -4 12  
SINCE JUL 1 6548 7076 -528 6796  
 
COOLING  
YESTERDAY 3 5 -2 8  
MONTH TO DATE 83 65 18 75  
SINCE JUN 1 83 65 18 75  
SINCE JAN 1 130 106 24 188    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 600 AM  
LOWEST 36 500 PM  
AVERAGE 62  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1887  
MINIMUM TEMPERATURE (F) 60 41 1876  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 525 AM CDT SUNSET 843 PM CDT  
JUNE 19 2023..........SUNRISE 526 AM CDT SUNSET 843 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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