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

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314
CXUS51 KPHI 072127
CLATTN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
427 PM EST WED JAN 07 2026

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

...THE TRENTON NJ CLIMATE SUMMARY FOR THE YEAR OF 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1865 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            106   07/22/2011
                       07/09/1936
 LOW             -16   01/22/1984
HIGHEST           98   06/24         97       1       98  07/16
LOWEST             2   01/22          5      -3        5  12/23
AVG. MAXIMUM    63.1               63.4    -0.3     65.3
AVG. MINIMUM    44.4               44.8    -0.4     46.3
MEAN            53.7               54.1    -0.4     55.8
DAYS MAX >= 90    19               22.0    -3.0       27
DAYS MAX <= 32    27               16.0    11.0       10
DAYS MIN <= 32   106              100.0     6.0       78
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       67.46   1996
 MINIMUM       28.79   1957
TOTALS         34.55              45.63  -11.08    41.25
DAILY AVG.      0.09               0.13   -0.04     0.11
DAYS >= .01      127              125.8     1.2      120
DAYS >= .10       75               77.3    -2.3       78
DAYS >= .50       23               31.2    -8.2       23
DAYS >= 1.00       6               11.5    -5.5        8
GREATEST
 24 HR. TOTAL   2.25   05/13 TO 05/14               4.64  08/06 TO 08/07
 STORM TOTAL    1.98                                4.45

SNOWFALL (INCHES)
RECORDS
 TOTAL          60.0   1996
 SNOW DEPTH       21   01/27/2011
                       02/11/2010
TOTALS          18.1               26.6    -8.5     19.2
 LIQUID EQUIV   1.80               2.60   -0.80     1.90
SINCE 7/1        8.1                5.2     2.9      4.2
 LIQUID 7/1     0.81               0.50    0.31     0.42
SNOWDEPTH AVG.     T                                   0
DAYS >= TRACE     30               31.0    -1.0       28
DAYS >= 1.0        4                7.0    -3.0        8
GREATEST
 SNOW DEPTH        6   12/15                           5  01/20
 24 HR TOTAL     7.2   12/13 TO 12/14                4.2  02/13 TO 02/13
 STORM TOTAL     7.2                                 4.2

DEGREE DAYS
HEATING TOTAL   5042               4975      67     4471
 SINCE 7/1      1952               1813     139     1662
COOLING TOTAL   1060               1050      10     1205
 SINCE 1/1      1060               1050      10     1205

FREEZE DATES
RECORD
 EARLIEST      10/01/1993
 LATEST        05/14/1996
EARLIEST       11/07              10/24
LATEST         04/09              04/13
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
RESULTANT WIND SPEED/DIRECTION   2/290
HIGHEST WIND SPEED/DIRECTION    35/230    DATE  04/15
HIGHEST GUST SPEED/DIRECTION    60/260    DATE  02/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR          195
NUMBER OF DAYS PC             96
NUMBER OF DAYS CLOUDY         72

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             30     MIXED PRECIP               0
HEAVY RAIN               32     RAIN                      57
LIGHT RAIN              136     FREEZING RAIN              4
LT FREEZING RAIN          6     HAIL                       0
HEAVY SNOW                1     SNOW                       4
LIGHT SNOW               28     SLEET                      7
FOG                     149     FOG W/VIS <= 1/4 MILE     22
HAZE                     10

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$

STAARMANN