Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 282123
CLIDCA


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
423 PM EST WED JAN 28 2015


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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JANUARY 28 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         39    328 PM  73    1949  44     -5       23
  MINIMUM         24    731 AM  -2    1935  29     -5       13
  AVERAGE         32                        36     -4       18

PRECIPITATION (IN)
  TODAY            0.00          2.15 1922   0.10  -0.10      T
  MONTH TO DATE    3.68                      2.53   1.15     2.55
  SINCE DEC 1      7.18                      5.58   1.60     8.08
  SINCE JAN 1      3.68                      2.53   1.15     2.55

SNOWFALL (IN)
  TODAY            0.0          21.0  1922   0.3   -0.3
  MONTH TO DATE    3.6                       4.9   -1.3
  SINCE JUL 1      3.6                       7.7   -4.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           33                        29      4       47
  MONTH TO DATE  803                       812     -9      896
  SINCE DEC 1   1452                      1598   -146     1592
  SINCE JUL 1   2059                      2293   -234     2300

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


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    15.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    53           100 AM
 LOWEST     27           200 PM
 AVERAGE    40

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


THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        76      1975
 MINIMUM TEMPERATURE (F)   29         2      1873


SUNRISE AND SUNSET
JANUARY 28 2015.......SUNRISE   718 AM EST   SUNSET   525 PM EST
JANUARY 29 2015.......SUNRISE   717 AM EST   SUNSET   526 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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