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

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000
CXUS51 KPHI 011834
CLMRDG

CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
234 PM EDT SUN OCT 01 2023

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

...THE READING PA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            102   09/02/1953
 LOW              30   09/24/1974
HIGHEST           98                 MM      MM       93
LOWEST            49                 MM      MM       45
AVG. MAXIMUM    78.1               77.1     1.0     78.0
AVG. MINIMUM    58.9               56.6     2.3     57.9
MEAN            68.5               66.9     1.6     67.9
DAYS MAX >= 90     6                1.9     4.1        1
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       12.35   1999
 MINIMUM        0.37   1941
TOTALS          5.59               4.88    0.71     4.60
DAILY AVG.      0.19               0.16    0.03     0.15
DAYS >= .01       14                9.1     4.9        9
DAYS >= .10        8                6.1     1.9        5
DAYS >= .50        4                3.1     0.9        4
DAYS >= 1.00       1                1.7    -0.7        1
GREATEST
 24 HR. TOTAL   1.98   09/09 TO 09/10               2.56


DEGREE DAYS
HEATING TOTAL     48                 60     -12       49
 SINCE 7/1        48                 62     -14       MM
COOLING TOTAL    160                115      45      145
 SINCE 1/1      1083               1039      44       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.0
HIGHEST WIND SPEED/DIRECTION    36/300    DATE  09/07
HIGHEST GUST SPEED/DIRECTION    45/290    DATE  09/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.42
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                       7
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                       26
FOG W/VIS <= 1/4 MILE     2     HAZE                      11

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

$$


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