624 
CDUS41 KLWX 302122
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
522 PM EDT THU MAR 30 2017


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR MARCH 30 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE          
                VALUE   (LST)  VALUE       VALUE  FROM               
                                                  NORMAL             
...............................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         55    342 PM  87    1998  61     -6                
  MINIMUM         46    719 AM  21    1887  42      4                
  AVERAGE         51                        51      0               
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.59 1974   0.13  -0.13             
  MONTH TO DATE    2.23                      3.36  -1.13             
  SINCE MAR 1      2.23                      3.36  -1.13             
  SINCE JAN 1      5.66                      8.79  -3.13             
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0           4.8  1964   0.0    0.0              
  MONTH TO DATE    2.0                       1.3    0.7              
  SINCE JUL 1      3.4                      15.4  -12.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           14                                0                
  MONTH TO DATE  533                              -20                
  SINCE MAR 1    533                              -20                
  SINCE JUL 1   2909                             -752                
                                                                     
 COOLING                                                             
  TODAY            0                                0                
  MONTH TO DATE    5                                5                
  SINCE MAR 1      5                                5                
  SINCE JAN 1      6                                6                
...............................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     8.0                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    54                                                       
 LOWEST     45                                                       
 AVERAGE    50                                                       

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

                                                                     
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        85      1981                    
                                             1979                    
 MINIMUM TEMPERATURE (F)   42        21      1923                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 30 2017.........SUNRISE   656 AM EDT   SUNSET   730 PM EDT   
MARCH 31 2017.........SUNRISE   654 AM EDT   SUNSET   731 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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