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

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000
CDUS41 KPHI 110632
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
131 AM EST SUN DEC 11 2016


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 10 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         36   1236 PM  70    1946  42     -6       57
  MINIMUM         19   1129 PM   1    1958  26     -7       40
  AVERAGE         28                        34     -6       49

PRECIPITATION (IN)
  YESTERDAY        0.00          1.40 1969   0.13  -0.13      T
  MONTH TO DATE    0.81                      1.31  -0.50     1.02
  SINCE DEC 1      0.81                      1.31  -0.50     1.02
  SINCE JAN 1     35.20                     43.08  -7.88    37.34

SNOWFALL (IN)
  YESTERDAY        0.0           2.7  2013   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.2   -1.2      0.0
  SINCE DEC 1      T                         1.2   -1.2      0.0
  SINCE JUL 1      T                         1.9   -1.9       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       37                        31      6       16
  MONTH TO DATE  268                       295    -27      228
  SINCE DEC 1    268                       295    -27      228
  SINCE JUL 1   1173                      1475   -302     1110

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1223                       757    466     1061
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     8.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     41           300 PM
 AVERAGE    63

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        61      1979
                                             1952
 MINIMUM TEMPERATURE (F)   25        -2      1958


SUNRISE AND SUNSET
DECEMBER 11 2016......SUNRISE   716 AM EST   SUNSET   435 PM EST
DECEMBER 12 2016......SUNRISE   717 AM EST   SUNSET   435 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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