CDUS41 KLWX 120523
CLIMRB


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1223 AM EST THU DEC 12 2019


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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR DECEMBER 11 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1926 TO 2019


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         38    316 PM  44     -6       46
  MINIMUM         30    817 AM  27      3       13
  AVERAGE         34            35     -1       30

PRECIPITATION (IN)
  YESTERDAY        0.01          0.10  -0.09     0.00
  MONTH TO DATE    0.96          1.13  -0.17     0.44
  SINCE DEC 1      0.96          1.13  -0.17     0.44
  SINCE JAN 1     41.38         37.12   4.26    56.19

DEGREE DAYS
 HEATING
  YESTERDAY       31            30      1       35
  MONTH TO DATE  299           311    -12      351
  SINCE DEC 1    299           311    -12      351
  SINCE JUL 1   1287          1381    -94     1395

 COOLING
  YESTERDAY        0             0      0        0
  MONTH TO DATE    0             0      0        0
  SINCE DEC 1      0             0      0        0
  SINCE JAN 1   1282           895    387     1327
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    11.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59           100 AM
 LOWEST     32           300 PM
 AVERAGE    46

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   44
 MINIMUM TEMPERATURE (F)   26


SUNRISE AND SUNSET
DECEMBER 12 2019......SUNRISE   722 AM EST   SUNSET   449 PM EST
DECEMBER 13 2019......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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