Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 182136
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
436 PM EST THU DEC 18 2014


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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 18 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1926 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         39    206 PM  69    2006  42     -3       37
  MINIMUM         32    701 AM   5    1926  25      7       23
  AVERAGE         36                        33      3       30

PRECIPITATION (IN)
  TODAY            0.00          1.42 1977   0.08  -0.08     0.00
  MONTH TO DATE    2.03                      1.73   0.30     3.14
  SINCE DEC 1      2.03                      1.73   0.30     3.14
  SINCE JAN 1     34.42                     37.72  -3.30    34.30

DEGREE DAYS
 HEATING
  TODAY           29                        32     -3       35
  MONTH TO DATE  445                       527    -82      542
  SINCE DEC 1    445                       527    -82      542
  SINCE JUL 1   1404                      1597   -193     1633

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    958                       895     63     1057
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    12.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    56          1100 AM
 LOWEST     44           100 AM
 AVERAGE    50

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        63      1937
 MINIMUM TEMPERATURE (F)   25         3      1989


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   727 AM EST   SUNSET   450 PM EST
DECEMBER 19 2014......SUNRISE   727 AM EST   SUNSET   451 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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