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

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CDUS41 KPHI 090630
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
129 AM EST FRI DEC 9 2016


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 8 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         43    136 PM  67    1980  43      0       48
  MINIMUM         30   1255 AM   3    1926  26      4       27
  AVERAGE         37                        34      3       38

PRECIPITATION (IN)
  YESTERDAY        0.00          1.88 1974   0.13  -0.13     0.00
  MONTH TO DATE    0.81                      1.05  -0.24     1.02
  SINCE DEC 1      0.81                      1.05  -0.24     1.02
  SINCE JAN 1     35.20                     42.82  -7.62    37.34

SNOWFALL (IN)
  YESTERDAY        0.0           4.0  1917   0.2   -0.2      0.0
  MONTH TO DATE    T                         1.0   -1.0      0.0
  SINCE DEC 1      T                         1.0   -1.0      0.0
  SINCE JUL 1      T                         1.7   -1.7       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       28                        30     -2       27
  MONTH TO DATE  195                       233    -38      187
  SINCE DEC 1    195                       233    -38      187
  SINCE JUL 1   1100                      1413   -313     1069

 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    22   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    10.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           100 AM
 LOWEST     36           100 PM
 AVERAGE    61

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        66      1980
 MINIMUM TEMPERATURE (F)   26         7      2002
                                             1989


SUNRISE AND SUNSET
DECEMBER  9 2016......SUNRISE   714 AM EST   SUNSET   434 PM EST
DECEMBER 10 2016......SUNRISE   715 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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