152  
CDUS43 KDVN 130928  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
428 AM CDT THU AUG 13 2020  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR AUGUST 12 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1873 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 338 PM 98 1918 80 1 73  
MINIMUM 58 437 AM 47 1977 61 -3 67  
AVERAGE 70 71 -1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 2019 0.15 -0.15 1.15  
MONTH TO DATE 1.33 1.71 -0.38 2.99  
SINCE JUN 1 9.99 10.42 -0.43 11.86  
SINCE JAN 1 22.95 23.29 -0.34 29.10  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE JUN 1 16 48 -32 29  
SINCE JUL 1 4 8 -4 0  
 
COOLING  
YESTERDAY 5 6 -1 5  
MONTH TO DATE 59 77 -18 69  
SINCE JUN 1 567 440 127 496  
SINCE JAN 1 598 477 121 522    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 60 200 PM  
AVERAGE 77  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1895  
MINIMUM TEMPERATURE (F) 61 45 2004  
 
SUNRISE AND SUNSET  
AUGUST 13 2020........SUNRISE 608 AM CDT SUNSET 806 PM CDT  
AUGUST 14 2020........SUNRISE 609 AM CDT SUNSET 804 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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