Climatological Report (Annual)
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
314
CXUS51 KPHI 072127
CLATTN
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
427 PM EST WED JAN 07 2026
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...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
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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