Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 230525
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1223 AM EST FRI FEB 23 2018


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 22 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67    226 AM  77    1874  49     18       63
  MINIMUM         43   1159 PM   9    1963  32     11       46
  AVERAGE         55                        40     15       55

PRECIPITATION (IN)
  YESTERDAY        0.06          2.27 2003   0.09  -0.03      T
  MONTH TO DATE    4.46                      2.06   2.40     0.16
  SINCE DEC 1      5.90                      7.92  -2.02     5.52
  SINCE JAN 1      5.40                      4.87   0.53     2.91

SNOWFALL (IN)
  YESTERDAY        0.0           4.5  1894   0.2   -0.2
  MONTH TO DATE    0.2                       4.8   -4.6
  SINCE JUL 1      3.3                      13.2   -9.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       10                        25    -15       10
  MONTH TO DATE  454                       585   -131      424
  SINCE DEC 1   2146                      2270   -124     1835
  SINCE JUL 1   2695                      2965   -270     2322

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE DEC 1      4                         0      4        0
  SINCE JAN 1      4                         0      4        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    12.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 PM
 LOWEST     51           900 AM
 AVERAGE    72

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        78      1874
 MINIMUM TEMPERATURE (F)   32        11      1907
                                             1873


SUNRISE AND SUNSET
FEBRUARY 23 2018......SUNRISE   649 AM EST   SUNSET   555 PM EST
FEBRUARY 24 2018......SUNRISE   648 AM EST   SUNSET   556 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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