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

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CXUS51 KPHI 010852
CLMTTN


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
451 AM EDT SUN OCT 1 2017

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

...THE TRENTON NJ CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1865 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             101   09/10/1983
 LOW               35   09/30/1912
                        09/22/1904
HIGHEST            92                MM      MM       97
LOWEST             48                MM      MM       46
AVG. MAXIMUM     78.6              76.1     2.5     81.2
AVG. MINIMUM     59.8              56.4     3.4     60.0
MEAN             69.2              66.2     3.0     70.6
DAYS MAX >= 90      2               0.6     1.4        4
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        11.23   1999
 MINIMUM         0.19   1941
TOTALS           1.86              4.27   -2.41     2.38
DAILY AVG.       0.06              0.14   -0.08     0.08
DAYS >= .01         8                MM      MM        8
DAYS >= .10         5                MM      MM        5
DAYS >= .50         1                MM      MM        1
DAYS >= 1.00        0                MM      MM        1
GREATEST
 24 HR. TOTAL    0.65   09/06 TO 09/06              1.32

DEGREE_DAYS
HEATING TOTAL      33                62     -29       28
 SINCE 7/1         34                65     -31       28
COOLING TOTAL     165                99      66      201
 SINCE 1/1       1085               955     130     1352
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
HIGHEST WIND SPEED/DIRECTION    28/300    DATE  09/05
HIGHEST GUST SPEED/DIRECTION    36/320    DATE  09/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       5
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                       14
FOG W/VIS <= 1/4 MILE     4     HAZE                       2

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

$$


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