Climatological Report (Daily)
Issued by NWS Sterling, VA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS41 KLWX 062128
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
427 PM EST FRI MAR 6 2015


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 6 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1962 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         26    331 PM  70    2004  52    -26       33
  MINIMUM          9R   651 AM  15    1978  30    -21       21
  AVERAGE         18                        41    -23       27

PRECIPITATION (IN)
  TODAY            0.01          2.30 2011   0.10  -0.09     0.00
  MONTH TO DATE    1.53                      0.56   0.97     0.88
  SINCE MAR 1      1.53                      0.56   0.97     0.88
  SINCE JAN 1      6.55                      5.98   0.57     7.38

SNOWFALL (IN)
  TODAY            0.0           3.3  2013   0.1   -0.1
  MONTH TO DATE    9.6                       0.8    8.8
  SINCE JUL 1     36.0                      19.7   16.3
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  TODAY           47                        24     23       38
  MONTH TO DATE  211                       149     62      237
  SINCE MAR 1    211                       149     62      237
  SINCE JUL 1   4212                      3739    473     4068

 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        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     8.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63           600 AM
 LOWEST     40           200 PM
 AVERAGE    52

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        76      1974
 MINIMUM TEMPERATURE (F)   30        14      1985


SUNRISE AND SUNSET
MARCH  6 2015.........SUNRISE   635 AM EST   SUNSET   607 PM EST
MARCH  7 2015.........SUNRISE   634 AM EST   SUNSET   608 PM EST


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




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.