Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 110528
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1225 AM EST SUN DEC 11 2016


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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 10 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1926 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         34    206 PM  70    1966  44    -10       57
  MINIMUM         22   1159 PM   2    1989  27     -5       37
  AVERAGE         28                        35     -7       47

PRECIPITATION (IN)
  YESTERDAY        0.00          2.00 1938   0.10  -0.10      T
  MONTH TO DATE    1.04                      1.03   0.01     0.65
  SINCE DEC 1      1.04                      1.03   0.01     0.65
  SINCE JAN 1     24.28                     37.02 -12.74    27.39

DEGREE DAYS
 HEATING
  YESTERDAY       37                        30      7       18
  MONTH TO DATE  264                       281    -17      245
  SINCE DEC 1    264                       281    -17      245
  SINCE JUL 1   1068                      1351   -283     1103

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1296                       895    401     1113
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68          1000 PM
 LOWEST     38           200 PM
 AVERAGE    53

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        71      1979
 MINIMUM TEMPERATURE (F)   27         3      1968


SUNRISE AND SUNSET
DECEMBER 11 2016......SUNRISE   722 AM EST   SUNSET   449 PM EST
DECEMBER 12 2016......SUNRISE   723 AM EST   SUNSET   449 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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