838  
CDUS43 KDVN 162121  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
420 PM CDT MON SEP 16 2019  
 
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR SEPTEMBER 16 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1873 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 81 258 PM 96 1931 72 9 84  
MINIMUM 58 627 AM 34 1984 52 6 59  
AVERAGE 70 62 8 72  
 
PRECIPITATION (IN)  
TODAY 0.00 1.90 1987 0.12 -0.12 0.00  
MONTH TO DATE 8.34 1.88 6.46 5.65  
SINCE SEP 1 8.34 1.88 6.46 5.65  
SINCE JAN 1 39.47 27.86 11.61 37.62  
 
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 SEP 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  
TODAY 0 5 -5 0  
MONTH TO DATE 24 49 -25 14  
SINCE SEP 1 24 49 -25 14  
SINCE JUL 1 33 76 -43 21  
 
COOLING  
TODAY 5 2 3 7  
MONTH TO DATE 51 45 6 83  
SINCE SEP 1 51 45 6 83  
SINCE JAN 1 624 621 3 813    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 62 1200 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 91 1927  
1925  
1895  
MINIMUM TEMPERATURE (F) 51 38 1916  
1875  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2019.....SUNRISE 644 AM CDT SUNSET 711 PM CDT  
SEPTEMBER 17 2019.....SUNRISE 645 AM CDT SUNSET 709 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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