799  
CDUS43 KDVN 152122  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
422 PM CDT MON MAY 15 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 15 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 69 259 PM 90 1944 69 0 73  
MINIMUM 47 537 AM 32 1997 48 -1 53  
2016  
AVERAGE 58 58 0 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1943 0.13 -0.13 T  
MONTH TO DATE 2.03 1.98 0.05 0.63  
SINCE MAR 1 5.82 8.29 -2.47 7.70  
SINCE JAN 1 11.18 11.18 0.00 8.58  
 
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 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  
TODAY 7 8 -1 2  
MONTH TO DATE 82 146 -64 113  
SINCE MAR 1 1513 1599 -86 1645  
SINCE JUL 1 6471 6963 -492 6701  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 14 8 6 73  
SINCE MAR 1 19 11 8 78  
SINCE JAN 1 19 11 8 78    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 31 200 PM  
AVERAGE 56  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 1894  
1936  
MINIMUM TEMPERATURE (F) 49 31 1997  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 541 AM CDT SUNSET 817 PM CDT  
MAY 16 2023...........SUNRISE 540 AM CDT SUNSET 819 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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