Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 020545
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1244 AM EST MON MAR 2 2015


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

...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 1 2015...

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)
 YESTERDAY
  MAXIMUM         31   1159 PM  77    1972  50    -19       42
  MINIMUM         19    159 AM  11    1980  29    -10       12
  AVERAGE         25                        39    -14       27

PRECIPITATION (IN)
  YESTERDAY        0.31          1.06 1997   0.09   0.22     0.00
  MONTH TO DATE    0.31                      0.09   0.22     0.00
  SINCE MAR 1      0.31                      0.09   0.22     0.00
  SINCE JAN 1      5.33                      5.51  -0.18     6.50

SNOWFALL (IN)
  YESTERDAY        0.1           6.2  1969   0.2   -0.1
  MONTH TO DATE    0.1                       0.2   -0.1
  SINCE JUL 1     26.5                      19.1    7.4
  SNOW DEPTH       4

DEGREE DAYS
 HEATING
  YESTERDAY       40                        26     14       38
  MONTH TO DATE   40                        26     14       38
  SINCE MAR 1     40                        26     14       38
  SINCE JUL 1   4041                      3616    425     3869

 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    24   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     4.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  LT FREEZING RAIN
  LIGHT SNOW
  SLEET
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           400 PM
 LOWEST     55           800 AM
 AVERAGE    74

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


THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        77      1972
 MINIMUM TEMPERATURE (F)   29        12      1980
                                             1967


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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