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

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747
CDUS41 KPHI 112128
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
528 PM EDT WED MAR 11 2026

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR MARCH 11 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         78R  3:44 PM  73    2021  49     29       71
  MINIMUM         47   3:22 AM   6    1960  29     18       28
  AVERAGE         63                        39     24       50

PRECIPITATION (IN)
  TODAY            T             2.99 1952   0.12  -0.12     0.00
  MONTH TO DATE    2.15                      1.27   0.88     0.76
  SINCE MAR 1      2.15                      1.27   0.88     0.76
  SINCE JAN 1      5.89                      7.34  -1.45     4.09

SNOWFALL (IN)
  TODAY            0.0           6.0  1896   0.3   -0.3      0.0
  MONTH TO DATE    T                         3.0   -3.0      0.0
  SINCE MAR 1      T                         3.0   -3.0      0.0
  SINCE JUL 1     35.5                      29.3    6.2     17.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            2                        26    -24       15
  MONTH TO DATE  231                       303    -72      268
  SINCE MAR 1    231                       303    -72      268
  SINCE JUL 1   4634                      4262    372     4310

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           4:00 AM
 LOWEST     49          12:00 PM
 AVERAGE    71

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        81      1990
 MINIMUM TEMPERATURE (F)   29         7      1960


SUNRISE AND SUNSET
MARCH 11 2026.........SUNRISE   7:20 AM EDT   SUNSET   7:04 PM EDT
MARCH 12 2026.........SUNRISE   7:18 AM EDT   SUNSET   7:05 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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