301  
CDUS43 KDVN 182119  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
419 PM CDT THU MAY 18 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 18 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 76 259 PM 94 1934 70 6 67  
MINIMUM 46 457 AM 35 1976 49 -3 49  
2002  
AVERAGE 61 60 1 58  
 
PRECIPITATION (IN)  
TODAY 0.00 2.06 1902 0.14 -0.14 0.12  
MONTH TO DATE 2.03 2.39 -0.36 0.75  
SINCE MAR 1 5.82 8.70 -2.88 7.82  
SINCE JAN 1 11.18 11.59 -0.41 8.70  
 
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 4 7 -3 7  
MONTH TO DATE 94 167 -73 130  
SINCE MAR 1 1525 1620 -95 1662  
SINCE JUL 1 6483 6984 -501 6718  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 14 11 3 73  
SINCE MAR 1 19 14 5 78  
SINCE JAN 1 19 14 5 78    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 45 300 PM  
AVERAGE 62  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 1934  
MINIMUM TEMPERATURE (F) 50 34 1968  
2002  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 539 AM CDT SUNSET 821 PM CDT  
MAY 19 2023...........SUNRISE 538 AM CDT SUNSET 822 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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