AFOS product CLIDCA
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CDUS41 KLWX 270525
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
125 AM EDT FRI MAR 27 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 26 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         77    450 PM  87    1921  59     18       39       
  MINIMUM         49    156 AM  23    1955  41      8       30       
  AVERAGE         63                        50     13       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.35          2.16 1978   0.12   0.23      T      
  MONTH TO DATE    3.65                      2.86   0.79     2.15    
  SINCE MAR 1      3.65                      2.86   0.79     2.15    
  SINCE JAN 1      9.06                      8.29   0.77     8.75    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.0  1900   0.0    0.0              
  MONTH TO DATE    4.9                       1.3    3.6              
  SINCE JUL 1     18.3                      15.4    2.9              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                        15    -13       30       
  MONTH TO DATE  513                       496     17      608       
  SINCE MAR 1    513                       496     17      608       
  SINCE JUL 1   3637                      3604     33     3774       
                                                                     
 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    25   HIGHEST WIND DIRECTION     N (350)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    10.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1200 PM                                     
 LOWEST     46           500 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        86      1921                    
 MINIMUM TEMPERATURE (F)   41        20      1894                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 27 2015.........SUNRISE   701 AM EDT   SUNSET   727 PM EDT   
MARCH 28 2015.........SUNRISE   659 AM EDT   SUNSET   728 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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