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

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194
CDUS41 KPHI 010615
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
215 AM EDT FRI AUG 01 2025

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR JULY 31 2025...

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)
 YESTERDAY
  MAXIMUM         83  10:36 AM 101    1954  86     -3       90
  MINIMUM         64  11:59 PM  50    2021  65     -1       73
  AVERAGE         74                        75     -1       82

PRECIPITATION (IN)
  YESTERDAY        0.06          1.61 1970   0.18  -0.12     0.00
  MONTH TO DATE    3.93                      5.30  -1.37     3.60
  SINCE JUN 1      7.19                      9.70  -2.51     5.87
  SINCE JAN 1     26.70                     26.72  -0.02    28.99

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     27                        19      8        3
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY        9                        10     -1       17
  MONTH TO DATE  391                       328     63      376
  SINCE JUN 1    616                       524     92      616
  SINCE JAN 1    643                       592     51      699
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          11:00 PM
 LOWEST     72          11:00 AM
 AVERAGE    84

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86        98      1955
 MINIMUM TEMPERATURE (F)   65        52      1964
                                             1998


SUNRISE AND SUNSET
AUGUST  1 2025........SUNRISE   5:59 AM EDT   SUNSET   8:17 PM EDT
AUGUST  2 2025........SUNRISE   6:00 AM EDT   SUNSET   8:15 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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