219  
CDUS43 KDVN 150640  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
140 AM CDT MON MAY 15 2023  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR MAY 14 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 63 1247 AM 92 1932 69 -6 86  
MINIMUM 50 442 PM 30 1895 48 2 60  
AVERAGE 57 58 -1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.75 2.14 1985 0.14 0.61 T  
MONTH TO DATE 2.03 1.85 0.18 0.63  
SINCE MAR 1 5.82 8.16 -2.34 7.70  
SINCE JAN 1 11.18 11.05 0.13 8.58  
 
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 8 8 0 0  
MONTH TO DATE 75 138 -63 111  
SINCE MAR 1 1506 1591 -85 1643  
SINCE JUL 1 6464 6955 -491 6699  
 
COOLING  
YESTERDAY 0 1 -1 8  
MONTH TO DATE 14 7 7 73  
SINCE MAR 1 19 10 9 78  
SINCE JAN 1 19 10 9 78    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 AM  
LOWEST 54 300 AM  
AVERAGE 77  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1944  
MINIMUM TEMPERATURE (F) 48 32 1997  
2016  
 
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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