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

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418
CDUS41 KPHI 230555
CLITTN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
155 AM EDT TUE SEP 23 2025

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

...THE TRENTON NJ CLIMATE SUMMARY FOR SEPTEMBER 22 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1865 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73   2:45 PM  97    1895  75     -2       77
  MINIMUM         50   4:38 AM  35    1904  56     -6       58
  AVERAGE         62                        65     -3       68

PRECIPITATION (IN)
  YESTERDAY        0.00          1.04 1990   0.13  -0.13     0.00
  MONTH TO DATE    1.35                      2.95  -1.60     0.03
  SINCE SEP 1      1.35                      2.95  -1.60     0.03
  SINCE JAN 1     26.56                     33.50  -6.94    34.41

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  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                         2      1        0
  MONTH TO DATE   10                        21    -11       16
  SINCE SEP 1     10                        21    -11       16
  SINCE JUL 1     14                        23     -9       19

 COOLING
  YESTERDAY        0                         3     -3        3
  MONTH TO DATE   80                       107    -27       76
  SINCE SEP 1     80                       107    -27       76
  SINCE JAN 1    988                      1018    -30     1179
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     3.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           4:00 AM
 LOWEST     49          12:00 PM
 AVERAGE    73

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


THE TRENTON NJ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        97      1895
 MINIMUM TEMPERATURE (F)   55        38      1904


SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE   6:48 AM EDT   SUNSET   6:54 PM EDT
SEPTEMBER 24 2025.....SUNRISE   6:49 AM EDT   SUNSET   6:53 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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