683
CXUS51 KPHI 030321
CLMACY

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1021 PM EST FRI JAN 02 2026

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

...THE ATLANTIC CITY AIRPORT NJ CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1943 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             77   12/07/1998
 LOW              -7   12/28/1950
HIGHEST           59   12/19         65      -6       63  12/29
LOWEST            15   12/09         14       1        7  12/23
                       12/15
AVG. MAXIMUM    43.9               48.1    -4.2     47.1
AVG. MINIMUM    25.3               29.4    -4.1     28.4
MEAN            34.6               38.7    -4.1     37.7
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     1                2.0    -1.0        1
DAYS MIN <= 32    29               21.4     7.6       22
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.99   2009
 MINIMUM        0.62   1955
TOTALS          3.03               4.47   -1.44     3.36
DAILY AVG.      0.10               0.14   -0.04     0.11
DAYS >= .01        9               10.8    -1.8       16
DAYS >= .10        5                7.2    -2.2        5
DAYS >= .50        2                3.4    -1.4        2
DAYS >= 1.00       1                1.3    -0.3        1
GREATEST
 24 HR. TOTAL   1.28   12/02 TO 12/02               1.20

SNOWFALL (INCHES)
RECORDS
 TOTAL          20.9   2010
 SNOW DEPTH       15   12/27/2010
TOTALS           2.2                3.2    -1.0        T
SINCE 7/1        2.2                3.3    -1.1        T
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      5                                   3
DAYS >= 1.0        1                1.0     0.0        0
GREATEST
 SNOW DEPTH        1   12/14                           0
                       12/15
 24 HR TOTAL     2.2   12/14 TO 12/14                  T

DEGREE DAYS
HEATING TOTAL    934                815     119      838
 SINCE 7/1      1727               1671      56     1495
COOLING TOTAL      0                  0       0        0
 SINCE 1/1      1148               1136      12     1309
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    38/300    DATE  12/29
HIGHEST GUST SPEED/DIRECTION    54/290    DATE  12/29

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.32
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               11     FREEZING RAIN              1
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 4
SLEET                     1     FOG                       10
FOG W/VIS <= 1/4 MILE     0     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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