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

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297
CDUS41 KPHI 142132
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
532 PM EDT MON SEP 14 2026

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 14 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         73   3:14 PM  91    1931  78     -5       83
                                      2008
                                      2016
  MINIMUM         64   6:40 AM  40    1946  56      8       55
  AVERAGE         69                        67      2       69

PRECIPITATION (IN)
  TODAY            0.00          3.24 1973   0.16  -0.16     0.00
  MONTH TO DATE    1.89                      2.06  -0.17     2.07
  SINCE SEP 1      1.89                      2.06  -0.17     2.07
  SINCE JAN 1     27.41                     33.34  -5.93    30.37

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            0                         2     -2        0
  MONTH TO DATE    0                        13    -13        9
  SINCE SEP 1      0                        13    -13        9
  SINCE JUL 1      0                        13    -13       21

 COOLING
  TODAY            4                         4      0        4
  MONTH TO DATE   94                        71     23       38
  SINCE SEP 1     94                        71     23       38
  SINCE JAN 1    964                       931     33      857
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    10.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           1:00 AM
 LOWEST     38           2:00 PM
 AVERAGE    66

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        95      1927
 MINIMUM TEMPERATURE (F)   56        38      1975


SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE   6:41 AM EDT   SUNSET   7:12 PM EDT
SEPTEMBER 15 2026.....SUNRISE   6:42 AM EDT   SUNSET   7:11 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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