Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 102130
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
430 PM EST WED FEB 10 2016


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 10 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         39    329 PM  68    1960  46     -7
                                      1959
  MINIMUM         29    354 AM  -8    1899  30     -1
  AVERAGE         34                        38     -4

PRECIPITATION (IN)
  TODAY            T             0.83 1881   0.10  -0.10
  MONTH TO DATE    0.91                      0.95  -0.04
  SINCE DEC 1      8.43                      6.81   1.62
  SINCE JAN 1      3.59                      3.76  -0.17

SNOWFALL (IN)
  TODAY            T             9.3  1926   0.2   -0.2
  MONTH TO DATE    T                         2.3   -2.3
  SINCE JUL 1     18.8                      10.7    8.1
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  TODAY           31                                4
  MONTH TO DATE  231                              -45
  SINCE DEC 1   1575                             -386
  SINCE JUL 1   2110                             -546

 COOLING
  TODAY            0                                0
  MONTH TO DATE    0                                0
  SINCE DEC 1      1                                1
  SINCE JAN 1      0                                0
...............................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    13.1




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69
 LOWEST     40
 AVERAGE    55

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        76      1932
 MINIMUM TEMPERATURE (F)   30       -15      1899


SUNRISE AND SUNSET
FEBRUARY 10 2016......SUNRISE   706 AM EST   SUNSET   539 PM EST
FEBRUARY 11 2016......SUNRISE   705 AM EST   SUNSET   541 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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