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

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769
CXUS51 KPHI 011127
CLMPHL


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
727 AM EDT FRI MAY 1 2015

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

...THE PHILADELPHIA CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              95   04/17/2002
 LOW               14   04/01/1923
HIGHEST            81                83      -2       82
LOWEST             34                30       4       31
AVG. MAXIMUM     65.3              63.9     1.4     64.2
AVG. MINIMUM     45.4              44.1     1.3     43.5
MEAN             55.4              54.0     1.4     53.8
DAYS MAX >= 90      0               0.2    -0.2        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               1.3    -1.3        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.76   1874
 MINIMUM         0.52   1985
TOTALS           3.58              3.56    0.02     6.69
DAILY AVG.       0.12              0.12    0.00     0.22
DAYS >= .01         9              11.3    -2.3        9
DAYS >= .10         6               6.7    -0.7        6
DAYS >= .50         2               2.3    -0.3        2
DAYS >= 1.00        1               0.9     0.1        1
GREATEST
 24 HR. TOTAL    2.75   04/20 TO 04/21              4.54

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   5
 24 HR TOTAL       MM
TOTALS            0.0               0.5    -0.5        T
SINCE 7/1        27.0              22.4     4.6     68.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.2    -0.2        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   04/30 TO 04/30                 T

DEGREE_DAYS
HEATING TOTAL     286               343     -57      339
 SINCE 7/1       4732              4490     242     4796
COOLING TOTAL       3                12      -9        9
 SINCE 1/1          3                13     -10        9
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.8
HIGHEST WIND SPEED/DIRECTION    45/270    DATE  04/22
HIGHEST GUST SPEED/DIRECTION    71/250    DATE  04/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     55

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HEAVY SNOW                 0
SNOW                      0     LIGHT SNOW                 0
SLEET                     0     FOG                       11
FOG W/VIS <= 1/4 MILE     0     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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