Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 162132
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
430 PM EST SAT DEC 16 2017


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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 16 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1926 TO 2017


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         50    307 PM  42      8       26
  MINIMUM         29    807 AM  25      4        8
  AVERAGE         40            34      6       17

PRECIPITATION (IN)
  TODAY            0.00          0.08  -0.08     0.00
  MONTH TO DATE    0.22          1.57  -1.35     1.25
  SINCE DEC 1      0.22          1.57  -1.35     1.25
  SINCE JAN 1     34.88         37.56  -2.68    24.49

DEGREE DAYS
 HEATING
  TODAY           25            31     -6       48
  MONTH TO DATE  455           464     -9      471
  SINCE DEC 1    455           464     -9      471
  SINCE JUL 1   1341          1534   -193     1275

 COOLING
  TODAY            0             0      0        0
  MONTH TO DATE    0             0      0        0
  SINCE DEC 1      0             0      0        0
  SINCE JAN 1   1074           895    179     1296
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    12.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    58           800 AM
 LOWEST     36           400 PM
 AVERAGE    47

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        72      1984
 MINIMUM TEMPERATURE (F)   25        -5      1951


SUNRISE AND SUNSET
DECEMBER 16 2017......SUNRISE   726 AM EST   SUNSET   450 PM EST
DECEMBER 17 2017......SUNRISE   726 AM EST   SUNSET   450 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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