Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 152125
CLIHGR


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
424 PM EST FRI DEC 15 2017


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

...THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 15 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         28    359 PM  MM      MM  41    -13       33
  MINIMUM         23    249 AM  MM      MM  27     -4       13
  AVERAGE         26                        34     -8       23

PRECIPITATION (IN)
  TODAY            T            MM      MM   0.09  -0.09     0.00
  MONTH TO DATE    0.33                      1.54  -1.21     1.13
  SINCE DEC 1      0.33                      1.54  -1.21     1.13
  SINCE JAN 1     32.55                     37.94  -5.39    26.63

DEGREE DAYS
 HEATING
  TODAY           39                        31      8       42
  MONTH TO DATE  418                       433    -15      409
  SINCE DEC 1    418                       433    -15      409
  SINCE JUL 1   1199                      1438   -239     1117

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1333                       969    364     1551
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           400 PM
 LOWEST     50           500 AM
 AVERAGE    63

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


THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        MM        MM
 MINIMUM TEMPERATURE (F)   26        MM        MM


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   725 AM EST   SUNSET   448 PM EST
DECEMBER 16 2017......SUNRISE   725 AM EST   SUNSET   448 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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