Climatological Report (Daily)
Issued by NWS Mt. Holly, NJ

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CDUS41 KPHI 150547
CLIILG


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1246 AM EST FRI DEC 15 2017


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

...THE WILMINGTON DE CLIMATE SUMMARY FOR DECEMBER 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         37    934 AM  69    2015  45     -8       43
  MINIMUM         23   1154 PM  10    1982  29     -6       31
  AVERAGE         30                        37     -7       37

PRECIPITATION (IN)
  YESTERDAY        T             2.04 1897   0.11  -0.11      T
  MONTH TO DATE    0.59                      1.72  -1.13     1.12
  SINCE DEC 1      0.59                      1.72  -1.13     1.12
  SINCE JAN 1     39.26                     41.32  -2.06    39.31

SNOWFALL (IN)
  YESTERDAY        T             6.6  1951   0.1   -0.1       T
  MONTH TO DATE    4.9                       1.4    3.5       T
  SINCE DEC 1      4.9                       1.4    3.5       T
  SINCE JUL 1      4.9                       1.8    3.1       T
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  YESTERDAY       35                        28      7       28
  MONTH TO DATE  368                       364      4      347
  SINCE DEC 1    368                       364      4      347
  SINCE JUL 1   1096                      1262   -166     1071

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1304                      1145    159     1489
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    10.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           100 AM
 LOWEST     43           400 PM
 AVERAGE    64

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


THE WILMINGTON DE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        68      2015
 MINIMUM TEMPERATURE (F)   29         9      1962
                                             1943
                                             1917


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   716 AM EST   SUNSET   439 PM EST
DECEMBER 16 2017......SUNRISE   717 AM EST   SUNSET   439 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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