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

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000
CXUS51 KPHI 010853
CLMTTN

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
453 AM EDT THU JUN 01 2023

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

...THE TRENTON NJ CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1865 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             99   05/31/1986
                       05/23/1911
 LOW              31   05/10/2020
HIGHEST           85                 MM      MM       92
LOWEST            37                 MM      MM       35
AVG. MAXIMUM    71.4               72.4    -1.0     73.5
AVG. MINIMUM    47.4               51.6    -4.2     53.6
MEAN            59.4               62.0    -2.6     63.5
DAYS MAX >= 90     0                1.0    -1.0        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.1    -0.1        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.75   1894
 MINIMUM        0.25   1964
TOTALS          0.61               3.99   -3.38     7.17
DAILY AVG.      0.02               0.13   -0.11     0.23
DAYS >= .01        6               12.0    -6.0       14
DAYS >= .10        1                6.8    -5.8       11
DAYS >= .50        0                3.0    -3.0        7
DAYS >= 1.00       0                0.8    -0.8        2
GREATEST
 24 HR. TOTAL   0.44   05/20 TO 05/20               1.40

SNOWFALL (INCHES)
TOTALS           0.0
SINCE 7/1        2.1
SNOWDEPTH AVG.     0
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL     0.0

DEGREE DAYS
HEATING TOTAL    177                148      29      115
 SINCE 7/1      4511               4955    -444       MM
COOLING TOTAL     10                 55     -45       78
 SINCE 1/1        30                 68     -38       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    25/260    DATE  05/01
HIGHEST GUST SPEED/DIRECTION    35/300    DATE  05/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.23
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              4
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                        8
FOG W/VIS <= 1/4 MILE     2     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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