736  
CDUS41 KLWX 262126  
CLIIAD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
525 PM EDT TUE MAR 26 2019  
 
   
...............................
 
 
   
..THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 26 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1960 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 358 PM 78 2004 59 -10 49  
MINIMUM 35 659 AM 17 1983 36 -1 23  
AVERAGE 42 48 -6 36  
 
PRECIPITATION (IN)  
TODAY T 1.55 1988 0.12 -0.12 0.00  
MONTH TO DATE 4.54 2.75 1.79 1.51  
SINCE MAR 1 4.54 2.75 1.79 1.51  
SINCE JAN 1 12.00 8.17 3.83 7.90  
 
SNOWFALL (IN)  
TODAY 0.0 0.8 1971 0.1 -0.1  
MONTH TO DATE 1.6 2.6 -1.0  
SINCE JUL 1 26.5 21.5 5.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 18 5 29  
MONTH TO DATE 609 566 43 701  
SINCE MAR 1 609 566 43 701  
SINCE JUL 1 4114 4156 -42 4052  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 5    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 12.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 100 AM  
LOWEST 21 300 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 85 1998  
MINIMUM TEMPERATURE (F) 36 15 2014  
 
 
SUNRISE AND SUNSET  
MARCH 26 2019.........SUNRISE 704 AM EDT SUNSET 727 PM EDT  
MARCH 27 2019.........SUNRISE 703 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page