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

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000
CDUS41 KPHI 160546
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1245 AM EST TUE JAN 16 2018


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 15 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         31    423 PM  68    1995  36     -5       37
  MINIMUM         13    554 AM  -6    1948  19     -6       18
  AVERAGE         22                        27     -5       28

PRECIPITATION (IN)
  YESTERDAY        0.00          1.15 1940   0.10  -0.10     0.00
  MONTH TO DATE    1.82                      1.44   0.38     1.82
  SINCE DEC 1      3.70                      5.02  -1.32     4.25
  SINCE JAN 1      1.82                      1.44   0.38     1.82

SNOWFALL (IN)
  YESTERDAY        0.0           8.1  1983   0.4   -0.4      0.0
  MONTH TO DATE    1.3                       4.6   -3.3      2.1
  SINCE DEC 1     10.9                       9.8    1.1      2.8
  SINCE JUL 1     10.9                      10.5    0.4      2.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       43                        38      5       37
  MONTH TO DATE  614                       558     56      494
  SINCE DEC 1   1643                      1573     70     1444
  SINCE JUL 1   2556                      2753   -197     2349

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68          1100 PM
 LOWEST     47           400 PM
 AVERAGE    58

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        62      1995
 MINIMUM TEMPERATURE (F)   19         0      2004
                                             1994


SUNRISE AND SUNSET
JANUARY 16 2018.......SUNRISE   723 AM EST   SUNSET   500 PM EST
JANUARY 17 2018.......SUNRISE   723 AM EST   SUNSET   502 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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