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

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000
CDUS41 KPHI 202129
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
428 PM EST SAT DEC 20 2014


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 20 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         35    307 PM  63    1957  39     -4       48
  MINIMUM         31    805 AM  -2    1951  23      8       27
                                      1942
  AVERAGE         33                        31      2       38

PRECIPITATION (IN)
  TODAY            0.00          2.19 1957   0.11  -0.11     0.00
  MONTH TO DATE    2.49                      2.47   0.02     2.32
  SINCE DEC 1      2.49                      2.47   0.02     2.32
  SINCE JAN 1     43.56                     44.24  -0.68    44.23

SNOWFALL (IN)
  TODAY            0.0           6.2  1966   0.2   -0.2      0.0
  MONTH TO DATE    0.6                       2.9   -2.3     13.1
  SINCE DEC 1      0.6                       2.9   -2.3     13.1
  SINCE JUL 1      6.3                       3.6    2.7     13.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           32                        34     -2       27
  MONTH TO DATE  567                       624    -57      686
  SINCE DEC 1    567                       624    -57      686
  SINCE JUL 1   1702                      1804   -102     1845

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    807                       757     50      927
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63          1200 AM
 LOWEST     56          1100 AM
 AVERAGE    60

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        57      1957
 MINIMUM TEMPERATURE (F)   23        -3      1942


SUNRISE AND SUNSET
DECEMBER 20 2014......SUNRISE   721 AM EST   SUNSET   437 PM EST
DECEMBER 21 2014......SUNRISE   722 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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