561 
CDUS43 KDVN 210920
CLIDBQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL                           
420 AM CDT SAT APR 21 2012


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

...THE DUBUQUE IA CLIMATE SUMMARY FOR APRIL 20 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         49    507 PM  86    1987  61    -12       46       
  MINIMUM         34   1155 PM  26    1956  40     -6       32       
  AVERAGE         42                        50     -8       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.56 1893   0.12  -0.10     0.00    
  MONTH TO DATE    1.46                      2.34  -0.88     3.35    
  SINCE MAR 1      4.18                      4.75  -0.57     5.63    
  SINCE JAN 1      6.74                      7.36  -0.62     8.91    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.7   -1.7      1.0     
  SINCE MAR 1      4.4                       8.0   -3.6      6.3     
  SINCE JUL 1     32.1                      41.6   -9.5     63.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        15      8       26       
  MONTH TO DATE  314                       377    -63      369       
  SINCE MAR 1    785                      1295   -510     1322       
  SINCE JUL 1   5581                      6688  -1107     6914       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                         0      1        1       
  SINCE MAR 1     19                         0     19        1       
  SINCE JAN 1     19                         0     19        1       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED    11.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     56           500 PM                                     
 AVERAGE    78                                                       

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

                                                                     
THE DUBUQUE IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        85      1980                    
                                             1902                    
 MINIMUM TEMPERATURE (F)   40        26      1982                    
                                             1904                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2012.........SUNRISE   612 AM CDT   SUNSET   752 PM CDT   
APRIL 22 2012.........SUNRISE   610 AM CDT   SUNSET   753 PM CDT   

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

$$