474  
CDUS43 KDVN 231017  
CLIDBQ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
417 AM CST SAT JAN 23 2021  
   
...............................
 
 
   
..THE DUBUQUE IA CLIMATE SUMMARY FOR JANUARY 22 2021
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1873 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 18 1206 AM 55 2002 27 -9 29  
MINIMUM -3 1143 PM -26 1936 11 -14 19  
AVERAGE 8 19 -11 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.72 1887 0.04 -0.04 0.08  
MONTH TO DATE 0.47 0.82 -0.35 1.31  
SINCE DEC 1 3.13 2.66 0.47 2.70  
SINCE JAN 1 0.47 0.82 -0.35 1.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.4 -0.4 1.2  
MONTH TO DATE 6.2 7.0 -0.8 8.4  
SINCE DEC 1 24.2 18.8 5.4 10.2  
SINCE JUL 1 27.7 21.6 6.1 24.9  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 57 46 11 41  
MONTH TO DATE 906 1012 -106 931  
SINCE DEC 1 2098 2322 -224 2011  
SINCE JUL 1 3532 3822 -290 3676  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 800 AM  
LOWEST 48 400 PM  
AVERAGE 61  
   
......................................................
 
 
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 55 1909  
MINIMUM TEMPERATURE (F) 11 -25 1936  
 
SUNRISE AND SUNSET  
JANUARY 23 2021.......SUNRISE 724 AM CST SUNSET 506 PM CST  
JANUARY 24 2021.......SUNRISE 723 AM CST SUNSET 507 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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