098  
CDUS43 KDVN 220634  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
134 AM CDT FRI MAY 22 2026  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 21 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1873 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 252 PM 91 1934 71 -10 51  
MINIMUM 46 513 AM 32 1883 50 -4 46  
AVERAGE 54 61 -7 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.05 1974 0.15 -0.15 0.18  
MONTH TO DATE 1.32 2.82 -1.50 3.53  
SINCE MAR 1 12.94 9.13 3.81 9.01  
SINCE JAN 1 14.29 12.02 2.27 9.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 6.4 7.6 -1.2 2.3  
SINCE JUL 1 37.6 42.5 -4.9 17.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 6 5 16  
MONTH TO DATE 201 185 16 151  
SINCE MAR 1 1303 1638 -335 1345  
SINCE JUL 1 6253 7002 -749 6227  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 21 16 5 25  
SINCE MAR 1 33 19 14 31  
SINCE JAN 1 33 19 14 31    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1100 PM  
LOWEST 46 400 PM  
AVERAGE 59  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 94 1925  
MINIMUM TEMPERATURE (F) 51 33 1882  
 
SUNRISE AND SUNSET  
MAY 22 2026...........SUNRISE 535 AM CDT SUNSET 825 PM CDT  
MAY 23 2026...........SUNRISE 534 AM CDT SUNSET 826 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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