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

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304
CXUS51 KPHI 012313
CLMRDG

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

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

...THE READING PA CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1858 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             97   05/20/1996
 LOW              26   05/01/1978
                       05/02/1978
HIGHEST           97R  05/19         90       7       86  05/02
LOWEST            40   05/01         37       3       44  05/20
                       05/04
AVG. MAXIMUM    74.2               73.5     0.7     72.6
AVG. MINIMUM    52.8               51.5     1.3     54.1
MEAN            63.5               62.5     1.0     63.4
DAYS MAX >= 90     3                2.0     1.0        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       13.34   1894
 MINIMUM        0.09   2023
TOTALS          2.66               3.51   -0.85    10.00
DAILY AVG.      0.09               0.11   -0.02     0.32
DAYS >= .01       13               12.5     0.5       18
DAYS >= .10        8                7.0     1.0       14
DAYS >= .50        2                2.8    -0.8        8
DAYS >= 1.00       0                0.9    -0.9        2
GREATEST
 24 HR. TOTAL   0.93   05/20 TO 05/21               2.23

SNOWFALL (INCHES)
RECORDS
 TOTAL             T   2019*
 SNOW DEPTH        0
TOTALS           0.0                                 0.0
SINCE 7/1       24.3                                14.9
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    131                142     -11       98
 SINCE 7/1      4909               5112    -203     4545
COOLING TOTAL     94                 64      30       56
 SINCE 1/1       150                 75      75       72
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
HIGHEST WIND SPEED/DIRECTION    25/350    DATE  05/28
HIGHEST GUST SPEED/DIRECTION    36/280    DATE  05/03
                                36/200          05/05
                                36/320          05/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.43
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     61

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                       15
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.
*  INDICATES MOST RECENT OF MULTIPLE RECORD YEARS.

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