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

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000
CDUS41 KPHI 170552
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1250 AM EST WED JAN 17 2018


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 16 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         32   1159 PM  62    1995  36     -4       41
  MINIMUM         26    719 AM   0    2004  19      7       13
                                      1994
  AVERAGE         29                        27      2       27

PRECIPITATION (IN)
  YESTERDAY        0.06          0.85 1945   0.10  -0.04     0.00
  MONTH TO DATE    1.88                      1.54   0.34     1.82
  SINCE DEC 1      3.76                      5.12  -1.36     4.25
  SINCE JAN 1      1.88                      1.54   0.34     1.82

SNOWFALL (IN)
  YESTERDAY        0.8           9.9  1945   0.3    0.5      0.0
  MONTH TO DATE    2.1                       4.9   -2.8      2.1
  SINCE DEC 1     11.7                      10.1    1.6      2.8
  SINCE JUL 1     11.7                      10.8    0.9      2.8
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       36                        38     -2       38
  MONTH TO DATE  650                       596     54      532
  SINCE DEC 1   1679                      1611     68     1482
  SINCE JUL 1   2592                      2791   -199     2387

 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     9   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           800 PM
 LOWEST     63          1200 AM
 AVERAGE    74

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        61      1990
 MINIMUM TEMPERATURE (F)   19        -8      1982


SUNRISE AND SUNSET
JANUARY 17 2018.......SUNRISE   723 AM EST   SUNSET   502 PM EST
JANUARY 18 2018.......SUNRISE   722 AM EST   SUNSET   503 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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