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

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172
CDUS41 KPHI 102133
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
533 PM EDT TUE SEP 10 2024

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 10 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         78   2:49 PM  96    1983  80     -2       77
  MINIMUM         52   5:55 AM  39    1956  57     -5       65
  AVERAGE         65                        68     -3       71

PRECIPITATION (IN)
  TODAY            0.00          2.75 1950   0.15  -0.15     0.76
  MONTH TO DATE    0.44                      1.46  -1.02     1.71
  SINCE SEP 1      0.44                      1.46  -1.02     1.71
  SINCE JAN 1     35.06                     32.74   2.32    30.88

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                         1     -1        0
  MONTH TO DATE   25                         7     18        2
  SINCE SEP 1     25                         7     18        2
  SINCE JUL 1     34                        11     23        2

 COOLING
  TODAY            0                         5     -5        6
  MONTH TO DATE   11                        55    -44       95
  SINCE SEP 1     11                        55    -44       95
  SINCE JAN 1    947                       915     32      755
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     4.6


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    89           4:00 AM
 LOWEST     42           4:00 PM
 AVERAGE    66

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        96      1983
 MINIMUM TEMPERATURE (F)   57        39      1995


SUNRISE AND SUNSET
SEPTEMBER 10 2024.....SUNRISE   6:38 AM EDT   SUNSET   7:18 PM EDT
SEPTEMBER 11 2024.....SUNRISE   6:39 AM EDT   SUNSET   7:16 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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