937 
CDUS43 KDVN 191034
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL                           
434 AM CST WED DEC 19 2012


................................... 

...THE DUBUQUE IA CLIMATE SUMMARY FOR DECEMBER 18 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         34    140 PM  60    1877  29      5       46       
  MINIMUM         25    304 AM -19    1985  14     11       20       
                                      1983                          
  AVERAGE         30                        22      8       33      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.99 1957   0.06  -0.06     0.00    
  MONTH TO DATE    1.13                      1.21  -0.08     2.25    
  SINCE DEC 1      1.13                      1.21  -0.08     2.25    
  SINCE JAN 1     22.83                     35.66 -12.83    45.86    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T            MM      MM   0.4   -0.4      0.0     
  MONTH TO DATE    2.9                       6.8   -3.9      0.7     
  SINCE DEC 1      2.9                       6.8   -3.9      0.7     
  SINCE JUL 1      3.3                       9.6   -6.3      2.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       35                        43     -8       32       
  MONTH TO DATE  526                       728   -202      625       
  SINCE DEC 1    526                       728   -202      625       
  SINCE JUL 1   2077                      2228   -151     2028       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    907                       643    264      782       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     9.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 AM                                     
 LOWEST     84           300 AM                                     
 AVERAGE    92                                                       

..........................................................

                                                                     
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   29        57      1877                    
 MINIMUM TEMPERATURE (F)   14       -21      1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 19 2012......SUNRISE   728 AM CST   SUNSET   432 PM CST   
DECEMBER 20 2012......SUNRISE   729 AM CST   SUNSET   433 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

$$