AFOS product CLIDCA
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CDUS41 KLWX 240523
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
123 AM EDT TUE MAR 24 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 23 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         51    524 PM  93    1907  58     -7       52       
  MINIMUM         36    803 AM  16    1888  40     -4       34       
  AVERAGE         44                        49     -5       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.85 2005   0.12  -0.12     0.00    
  MONTH TO DATE    3.30                      2.50   0.80     1.86    
  SINCE MAR 1      3.30                      2.50   0.80     1.86    
  SINCE JAN 1      8.71                      7.93   0.78     8.46    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.8  1934   0.0    0.0              
  MONTH TO DATE    4.9                       1.2    3.7              
  SINCE JUL 1     18.3                      15.3    3.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        16      5       22       
  MONTH TO DATE  468                       450     18      517       
  SINCE MAR 1    468                       450     18      517       
  SINCE JUL 1   3592                      3558     34     3683       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     8.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    44           800 AM                                     
 LOWEST     21           400 PM                                     
 AVERAGE    33                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        85      1907                    
 MINIMUM TEMPERATURE (F)   40        17      1885                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 24 2015.........SUNRISE   706 AM EDT   SUNSET   724 PM EDT   
MARCH 25 2015.........SUNRISE   704 AM EDT   SUNSET   725 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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