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

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000
CDUS41 KPHI 100633
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
132 AM EST SAT DEC 10 2016


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 9 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         38   1133 AM  66    1980  43     -5       53
  MINIMUM         19   1154 PM   7    2002  26     -7       26
                                      1989
  AVERAGE         29                        34     -5       40

PRECIPITATION (IN)
  YESTERDAY        0.00          1.51 1973   0.13  -0.13     0.00
  MONTH TO DATE    0.81                      1.18  -0.37     1.02
  SINCE DEC 1      0.81                      1.18  -0.37     1.02
  SINCE JAN 1     35.20                     42.95  -7.75    37.34

SNOWFALL (IN)
  YESTERDAY        0.0           9.1  2005   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.1   -1.1      0.0
  SINCE DEC 1      T                         1.1   -1.1      0.0
  SINCE JUL 1      T                         1.8   -1.8       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       36                        31      5       25
  MONTH TO DATE  231                       264    -33      212
  SINCE DEC 1    231                       264    -33      212
  SINCE JUL 1   1136                      1444   -308     1094

 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    18   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    12.3


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    75          1000 PM
 LOWEST     47          1100 AM
 AVERAGE    61

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        70      1946
 MINIMUM TEMPERATURE (F)   26         1      1958


SUNRISE AND SUNSET
DECEMBER 10 2016......SUNRISE   715 AM EST   SUNSET   435 PM EST
DECEMBER 11 2016......SUNRISE   716 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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