519
CXUS51 KPHI 011746
CLMTTN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1246 PM EST SAT FEB 01 2025

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

...THE TRENTON NJ CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2025...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             73   01/14/1932
 LOW             -13   01/22/1984
                       01/30/1873
HIGHEST           51                 63     -12       59
LOWEST             2                  7      -5       11
AVG. MAXIMUM    34.9               39.7    -4.8     40.7
AVG. MINIMUM    20.9               24.3    -3.4     27.3
MEAN            27.9               32.0    -4.1     34.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    13                8.3     4.7        7
DAYS MIN <= 32    29               24.6     4.4       20
DAYS MIN <= 0      0                0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.99   1979
 MINIMUM        0.11   1876
TOTALS          0.83               3.29   -2.46     5.87
DAILY AVG.      0.03               0.11   -0.08     0.19
DAYS >= .01        7               10.2    -3.2       14
DAYS >= .10        3                6.0    -3.0       11
DAYS >= .50        0                2.1    -2.1        4
DAYS >= 1.00       0                0.7    -0.7        1
GREATEST
 24 HR. TOTAL   0.37   01/18 TO 01/19               2.26

SNOWFALL (INCHES)
RECORDS
 TOTAL          33.0   2011
 24 HR TOTAL      MM
TOTALS           6.3                8.2    -1.9      6.9
SINCE 7/1       10.5               13.4    -2.9      7.0
SNOWDEPTH AVG.     1                                   1
DAYS >= 1.0        2                2.1    -0.1        4
GREATEST
 SNOW DEPTH        3   01/20                           5  01/20
 24 HR TOTAL     3.0   01/19 TO 01/19                3.6

DEGREE DAYS
HEATING TOTAL   1144               1023     121      953
 SINCE 7/1      2806               2835     -29     2657
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0        0
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.2
HIGHEST WIND SPEED/DIRECTION    29/270    DATE  01/29
HIGHEST GUST SPEED/DIRECTION    44/260    DATE  01/01
                                44/250          01/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.34
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                2     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 1
SNOW                      2     LIGHT SNOW                 6
SLEET                     0     FOG                        8
FOG W/VIS <= 1/4 MILE     3     HAZE                       0

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

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