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

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CDUS41 KPHI 162129
CLIPHL


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
427 PM EST SAT DEC 16 2017


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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         42    329 PM  68    1971  44     -2       26
  MINIMUM         21    457 AM   9    1876  30     -9       16
  AVERAGE         32                        37     -5       21

PRECIPITATION (IN)
  TODAY            0.00          1.54 1974   0.12  -0.12     0.00
  MONTH TO DATE    0.75                      1.97  -1.22     1.37
  SINCE DEC 1      0.75                      1.97  -1.22     1.37
  SINCE JAN 1     40.78                     39.94   0.84    33.97

SNOWFALL (IN)
  TODAY            0.0           7.1  1896   0.1   -0.1      0.0
  MONTH TO DATE    7.7                       1.3    6.4      0.2
  SINCE DEC 1      7.7                       1.3    6.4      0.2
  SINCE JUL 1      7.7                       1.6    6.1      0.2
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  TODAY           33                        28      5       44
  MONTH TO DATE  423                       408     15      414
  SINCE DEC 1    423                       408     15      414
  SINCE JUL 1   1058                      1224   -166     1045

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1490                      1301    189     1726
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    12.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           100 AM
 LOWEST     49           300 PM
 AVERAGE    67

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


THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        65      2000
 MINIMUM TEMPERATURE (F)   30         7      1919
                                             1876


SUNRISE AND SUNSET
DECEMBER 16 2017......SUNRISE   716 AM EST   SUNSET   437 PM EST
DECEMBER 17 2017......SUNRISE   717 AM EST   SUNSET   438 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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