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

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988
CDUS41 KPHI 102143
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
543 PM EDT SUN AUG 10 2025

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 10 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         88   2:22 PM  99    1949  85      3       84
  MINIMUM         55   5:45 AM  51    1964  64     -9       64
                                      1972
                                      1999
  AVERAGE         72                        74     -2       74

PRECIPITATION (IN)
  TODAY            0.00          2.80 1912   0.15  -0.15     0.00
  MONTH TO DATE    0.41                      1.64  -1.23     2.95
  SINCE JUN 1      7.60                     11.34  -3.74     8.82
  SINCE JAN 1     27.11                     28.36  -1.25    31.94

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 JUN 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                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     27                        20      7        3
  SINCE JUL 1      0                         1     -1        0

 COOLING
  TODAY            7                         9     -2        9
  MONTH TO DATE   49                        99    -50      122
  SINCE JUN 1    665                       623     42      738
  SINCE JAN 1    692                       691      1      821
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     2.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           6:00 AM
 LOWEST     33           2:00 PM
 AVERAGE    63

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        97      1949
 MINIMUM TEMPERATURE (F)   64        47      1972


SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE   6:08 AM EDT   SUNSET   8:06 PM EDT
AUGUST 11 2025........SUNRISE   6:09 AM EDT   SUNSET   8:04 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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