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

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396
CDUS41 KPHI 282142
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
542 PM EDT MON SEP 28 2026

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 28 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         67   4:10 PM  86    2025  73     -6       86
  MINIMUM         59   8:45 AM  30    1947  51      8       61
  AVERAGE         63                        62      1       74

PRECIPITATION (IN)
  TODAY            0.22          3.83 2008   0.18   0.04     0.00
  MONTH TO DATE    4.44                      4.48  -0.04     2.66
  SINCE SEP 1      4.44                      4.48  -0.04     2.66
  SINCE JAN 1     29.96                     35.76  -5.80    30.96

SNOWFALL (IN)
  TODAY            0.0           0.0  2001   0.0    0.0      0.0
                                      2002
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            2                         5     -3        0
  MONTH TO DATE   40                        59    -19       14
  SINCE SEP 1     40                        59    -19       14
  SINCE JUL 1     40                        59    -19       26

 COOLING
  TODAY            0                         2     -2        9
  MONTH TO DATE  110                       106      4       94
  SINCE SEP 1    110                       106      4       94
  SINCE JAN 1    980                       966     14      913
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    MM


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        86      1929
                                             1945
 MINIMUM TEMPERATURE (F)   50        32      2000


SUNRISE AND SUNSET
SEPTEMBER 28 2026.....SUNRISE   6:55 AM EDT   SUNSET   6:49 PM EDT
SEPTEMBER 29 2026.....SUNRISE   6:56 AM EDT   SUNSET   6:47 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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