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

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000
CXUS51 KPHI 011359
CLMACY

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
959 AM EDT TUE JUN 01 2021

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

...THE ATLANTIC CITY NJ CLIMATE SUMMARY FOR THE MONTH OF MAY 2021...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1943 TO 2021

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           94   05/22         88       6       86  05/15
                       05/23
LOWEST            38   05/16         35       3       34  05/13
AVG. MAXIMUM    73.4               72.5     0.9     69.9
AVG. MINIMUM    50.0               51.4    -1.4     51.1
MEAN            61.7               61.9    -0.2     60.5
DAYS MAX >= 90     2                1.2     0.8        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.2    -0.2        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.80   1948
 MINIMUM           T   2013
TOTALS          2.59               3.34   -0.75     1.62
DAILY AVG.      0.08               0.11   -0.03     0.05
DAYS >= .01        8               10.5    -2.5       10
DAYS >= .10        6                6.4    -0.4        5
DAYS >= .50        3                2.5     0.5        1
DAYS >= 1.00       0                0.7    -0.7        0
GREATEST
 24 HR. TOTAL   0.96   05/29 TO 05/30               0.72

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   5
 24 HR TOTAL      MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        7.3               17.4   -10.1       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                 0.0

DEGREE DAYS
HEATING TOTAL    162                155       7      177
 SINCE 7/1      4319               4678    -359       MM
COOLING TOTAL     69                 61       8       48
 SINCE 1/1        91                 74      17       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
HIGHEST WIND SPEED/DIRECTION    31/320    DATE  05/01
HIGHEST GUST SPEED/DIRECTION    45/320    DATE  05/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.36
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                4     RAIN                       6
LIGHT RAIN               11     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     1     HAZE                       1

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

$$


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