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

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310
CXUS51 KPHI 012313
CLMACY

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
713 PM EDT MON JUN 01 2026

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

...THE ATLANTIC CITY AIRPORT NJ CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

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             99   05/29/1969
 LOW              25   05/11/1966
HIGHEST           97   05/20         89       8       85  05/02
                                                          05/11
                                                          05/17
LOWEST            39   05/12         36       3       46  05/01
                                                          05/20
                                                          05/26
AVG. MAXIMUM    73.2               72.5     0.7     72.7
AVG. MINIMUM    52.5               51.4     1.1     54.0
MEAN            62.8               61.9     0.9     63.4
DAYS MAX >= 90     3                1.0     2.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       11.51   1948
 MINIMUM        0.40   1957
TOTALS          1.65               3.34   -1.69     7.37
DAILY AVG.      0.05               0.11   -0.06     0.24
DAYS >= .01       11               10.5     0.5       16
DAYS >= .10        3                6.4    -3.4        9
DAYS >= .50        0                2.5    -2.5        6
DAYS >= 1.00       0                0.7    -0.7        2
GREATEST
 24 HR. TOTAL   0.71   05/23 TO 05/24               2.12

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   1977 & 1989
 SNOW DEPTH        0
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1       26.1               17.4     8.7     13.9
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                0.0     0.0        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL     0.0                                 0.0

DEGREE DAYS
HEATING TOTAL    139                154     -15       82
 SINCE 7/1      4737               4672      65     4306
COOLING TOTAL     79                 61      18       41
 SINCE 1/1       130                 74      56       57
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.1
HIGHEST WIND SPEED/DIRECTION    31/290    DATE  05/20
HIGHEST GUST SPEED/DIRECTION    49/290    DATE  05/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.37
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                        9
FOG W/VIS <= 1/4 MILE     2     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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