Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 022127
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
427 PM EST MON MAR 2 2015


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 2 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         41    350 PM  77    1972  51    -10       52
  MINIMUM         31    719 AM  12    1980  29      2       31
                                      1967
  AVERAGE         36                        40     -4       42

PRECIPITATION (IN)
  TODAY            0.00          1.51 1994   0.09  -0.09     0.25
  MONTH TO DATE    0.31                      0.18   0.13     0.25
  SINCE MAR 1      0.31                      0.18   0.13     0.25
  SINCE JAN 1      5.33                      5.60  -0.27     6.75

SNOWFALL (IN)
  TODAY            0.0           5.1  2009   0.1   -0.1
  MONTH TO DATE    0.1                       0.3   -0.2
  SINCE JUL 1     26.5                      19.2    7.3
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  TODAY           29                        25      4       23
  MONTH TO DATE   69                        51     18       61
  SINCE MAR 1     69                        51     18       61
  SINCE JUL 1   4070                      3641    429     3892

 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    31   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     34           300 PM
 AVERAGE    67

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        74      1967
 MINIMUM TEMPERATURE (F)   29         1      2014


SUNRISE AND SUNSET
MARCH  2 2015.........SUNRISE   641 AM EST   SUNSET   603 PM EST
MARCH  3 2015.........SUNRISE   640 AM EST   SUNSET   604 PM EST


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




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