471  
CDUS43 KDVN 310625  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
125 AM CDT WED MAY 31 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 30 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 87 314 PM 94 1934 74 13 87  
MINIMUM 58 453 AM 37 1965 54 4 67  
AVERAGE 73 64 9 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 1957 0.15 -0.15 0.00  
MONTH TO DATE 2.19 4.14 -1.95 2.72  
SINCE MAR 1 5.98 10.45 -4.47 9.79  
SINCE JAN 1 11.34 13.34 -2.00 10.67  
 
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 MAR 1 15.0 7.6 7.4 10.8  
SINCE JUL 1 50.1 42.5 7.6 31.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 133 226 -93 196  
SINCE MAR 1 1564 1679 -115 1728  
SINCE JUL 1 6522 7043 -521 6784  
 
COOLING  
YESTERDAY 8 2 6 12  
MONTH TO DATE 32 34 -2 100  
SINCE MAR 1 37 37 0 105  
SINCE JAN 1 37 37 0 105    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 500 AM  
LOWEST 25 600 PM  
AVERAGE 44  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 104 1934  
MINIMUM TEMPERATURE (F) 54 36 1897  
 
SUNRISE AND SUNSET  
MAY 31 2023...........SUNRISE 529 AM CDT SUNSET 832 PM CDT  
JUNE 1 2023..........SUNRISE 529 AM CDT SUNSET 833 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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