695  
CDUS43 KDVN 210638  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
138 AM CDT TUE MAY 21 2024  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1873 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 431 PM 93 1934 71 6 71  
MINIMUM 59 237 AM 33 1924 50 9 44  
AVERAGE 68 60 8 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.97 2.31 1912 0.14 0.83 0.00  
MONTH TO DATE 3.24 2.67 0.57 2.19  
SINCE MAR 1 10.80 8.98 1.82 5.98  
SINCE JAN 1 14.56 11.87 2.69 11.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 10.0 7.6 2.4 15.0  
SINCE JUL 1 46.3 42.5 3.8 50.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 7  
MONTH TO DATE 81 179 -98 110  
SINCE MAR 1 1265 1632 -367 1541  
SINCE JUL 1 5638 6996 -1358 6499  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 17 14 3 14  
SINCE MAR 1 24 17 7 19  
SINCE JAN 1 24 17 7 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 49 1200 AM  
AVERAGE 75  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1934  
MINIMUM TEMPERATURE (F) 50 32 1883  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 535 AM CDT SUNSET 824 PM CDT  
MAY 22 2024...........SUNRISE 534 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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