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

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478
CDUS41 KPHI 080552
CLIABE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
152 AM EDT SUN SEP 08 2024

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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR SEPTEMBER 7 2024...

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)
 YESTERDAY
  MAXIMUM         72  11:28 AM  92    2023  81     -9       92
  MINIMUM         51  10:55 PM  43    1962  58     -7       67
                                      1984
                                      2000
  AVERAGE         62                        69     -7       80

PRECIPITATION (IN)
  YESTERDAY        0.42          1.49 2011   0.14   0.28     0.56
  MONTH TO DATE    0.44                      1.02  -0.58     0.56
  SINCE SEP 1      0.44                      1.02  -0.58     0.56
  SINCE JAN 1     35.06                     32.30   2.76    29.73

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 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
  YESTERDAY        3                         1      2        0
  MONTH TO DATE   13                         4      9        2
  SINCE SEP 1     13                         4      9        2
  SINCE JUL 1     22                         8     14        2

 COOLING
  YESTERDAY        0                         5     -5       15
  MONTH TO DATE   11                        40    -29       68
  SINCE SEP 1     11                        40    -29       68
  SINCE JAN 1    947                       900     47      728
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     4.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           9:00 PM
 LOWEST     76          10:00 AM
 AVERAGE    87

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        97      1939
 MINIMUM TEMPERATURE (F)   58        42      1962


SUNRISE AND SUNSET
SEPTEMBER  8 2024.....SUNRISE   6:36 AM EDT   SUNSET   7:21 PM EDT
SEPTEMBER  9 2024.....SUNRISE   6:37 AM EDT   SUNSET   7:20 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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