Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 242126
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
424 PM EST FRI FEB 24 2017


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 24 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE
                VALUE   (LST)  VALUE       VALUE  FROM
                                                  NORMAL
...............................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         77    133 PM  78    1985  49     28
  MINIMUM         54    654 AM   1    1873  33     21
  AVERAGE         66                        41     25

PRECIPITATION (IN)
  TODAY            0.00          1.67 1979   0.09  -0.09
  MONTH TO DATE    0.16                      2.25  -2.09
  SINCE DEC 1      5.52                      8.11  -2.59
  SINCE JAN 1      2.91                      5.06  -2.15

SNOWFALL (IN)
  TODAY            0.0           5.2  1966   0.2   -0.2
  MONTH TO DATE    T                         5.1   -5.1
  SINCE JUL 1      1.4                      13.5  -12.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                              -24
  MONTH TO DATE  425                             -208
  SINCE DEC 1   1836                             -482
  SINCE JUL 1   2323                             -690

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


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    10.2




RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     46
 AVERAGE    73

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        84      1930
 MINIMUM TEMPERATURE (F)   33        -1      1914


SUNRISE AND SUNSET
FEBRUARY 24 2017......SUNRISE   647 AM EST   SUNSET   556 PM EST
FEBRUARY 25 2017......SUNRISE   646 AM EST   SUNSET   557 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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