AFOS product CLIDCA
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CDUS41 KLWX 050525
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
123 AM EDT SUN APR 5 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 4 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         68   1242 AM  85    2011  63      5       63       
                                      1956                          
  MINIMUM         45   1137 PM  27    1899  43      2       50       
                                      1898                          
                                      1879                          
  AVERAGE         57                        53      4       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          0.97 1984   0.11  -0.06     0.06    
  MONTH TO DATE    0.24                      0.45  -0.21     0.06    
  SINCE MAR 1      4.28                      3.93   0.35     4.32    
  SINCE JAN 1      9.69                      9.36   0.33    10.92    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.2  1944   0.0    0.0              
                                      1900                          
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUL 1     18.3                      15.4    2.9              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        12     -4        8       
  MONTH TO DATE   29                        51    -22       29       
  SINCE MAR 1    632                       619     13      707       
  SINCE JUL 1   3756                      3727     29     3873       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    2                         0      2        0       
  SINCE MAR 1      2                         2      0        0       
  SINCE JAN 1      2                         2      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    13.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    67           300 AM                                     
 LOWEST     20           800 PM                                     
 AVERAGE    44                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        86      1910                    
 MINIMUM TEMPERATURE (F)   44        24      1881                    
                                             1874                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL  5 2015.........SUNRISE   647 AM EDT   SUNSET   735 PM EDT   
APRIL  6 2015.........SUNRISE   646 AM EDT   SUNSET   736 PM EDT   

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




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