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

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899
CDUS41 KPHI 152131
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
531 PM EDT SUN SEP 15 2024

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 15 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         82   3:11 PM  95    1927  78      4       75
  MINIMUM         55   5:36 AM  38    1975  56     -1       51
  AVERAGE         69                        67      2       63

PRECIPITATION (IN)
  TODAY            0.00          3.23 2003   0.17  -0.17     0.00
  MONTH TO DATE    0.44                      2.23  -1.79     2.12
  SINCE SEP 1      0.44                      2.23  -1.79     2.12
  SINCE JAN 1     35.06                     33.51   1.55    31.29

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        2
  MONTH TO DATE   25                        15     10        5
  SINCE SEP 1     25                        15     10        5
  SINCE JUL 1     34                        19     15        5

 COOLING
  TODAY            4                         4      0        0
  MONTH TO DATE   23                        75    -52      112
  SINCE SEP 1     23                        75    -52      112
  SINCE JAN 1    959                       935     24      772
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     4.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           5:00 AM
 LOWEST     47           3:00 PM
 AVERAGE    72

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        95      1991
 MINIMUM TEMPERATURE (F)   55        38      1923


SUNRISE AND SUNSET
SEPTEMBER 15 2024.....SUNRISE   6:43 AM EDT   SUNSET   7:10 PM EDT
SEPTEMBER 16 2024.....SUNRISE   6:44 AM EDT   SUNSET   7:08 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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