Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 260522
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1222 AM EST SUN FEB 26 2017


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 25 2017...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    149 PM  84    1930  50     25       60
  MINIMUM         44   1159 PM  -1    1914  33     11       40
  AVERAGE         60                        41     19       50

PRECIPITATION (IN)
  YESTERDAY        0.18          1.19 1886   0.10   0.08      T
  MONTH TO DATE    0.34                      2.35  -2.01     3.79
  SINCE DEC 1      5.70                      8.21  -2.51    11.31
  SINCE JAN 1      3.09                      5.16  -2.07     6.47

SNOWFALL (IN)
  YESTERDAY        0.0           6.5  1894   0.2   -0.2
  MONTH TO DATE    T                         5.3   -5.3
  SINCE JUL 1      1.4                      13.7  -12.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                        24    -19       15
  MONTH TO DATE  430                       657   -227      639
  SINCE DEC 1   1841                      2342   -501     1983
  SINCE JUL 1   2328                      3037   -709     2518

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


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    14.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     38           800 PM
 AVERAGE    66

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        74      1932
 MINIMUM TEMPERATURE (F)   33        12      1970


SUNRISE AND SUNSET
FEBRUARY 26 2017......SUNRISE   644 AM EST   SUNSET   558 PM EST
FEBRUARY 27 2017......SUNRISE   643 AM EST   SUNSET   559 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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