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

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000
CDUS41 KPHI 150558
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1257 AM EST SAT DEC 15 2018


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR DECEMBER 14 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46    723 PM  68    2015  41      5       31
  MINIMUM         34    216 AM  -2    2005  24     10       15
  AVERAGE         40                        32      8       23

PRECIPITATION (IN)
  YESTERDAY        0.12          1.72 1956   0.12   0.00     0.04
  MONTH TO DATE    0.91                      1.81  -0.90     0.63
  SINCE DEC 1      0.91                      1.81  -0.90     0.63
  SINCE JAN 1     61.63                     43.58  18.05    48.93

SNOWFALL (IN)
  YESTERDAY        0.0          11.0  1917   0.1   -0.1      1.6
  MONTH TO DATE    T                         1.8   -1.8      6.8
  SINCE DEC 1      T                         1.8   -1.8      6.8
  SINCE JUL 1      8.1                       2.5    5.6      6.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        32     -7       42
  MONTH TO DATE  432                       423      9      425
  SINCE DEC 1    432                       423      9      425
  SINCE JUL 1   1495                      1603   -108     1338

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1287                       757    530     1004
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     3.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           700 AM
 LOWEST     75          1200 AM
 AVERAGE    84

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        66      2015
 MINIMUM TEMPERATURE (F)   24         6      2005
                                             1960


SUNRISE AND SUNSET
DECEMBER 15 2018......SUNRISE   718 AM EST   SUNSET   435 PM EST
DECEMBER 16 2018......SUNRISE   719 AM EST   SUNSET   436 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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