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

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000
CDUS41 KPHI 210547
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
146 AM EDT FRI JUL 21 2017


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR JULY 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1922 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         94    233 PM 101    1980  84     10       84
  MINIMUM         71   1146 PM  48    1997  63      8       60
  AVERAGE         83                        74      9       72

PRECIPITATION (IN)
  YESTERDAY        0.21          1.98 1970   0.16   0.05     0.00
  MONTH TO DATE    5.17                      3.20   1.97     2.09
  SINCE JUN 1     10.47                      7.51   2.96     3.96
  SINCE JAN 1     27.65                     24.33   3.32    19.79

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
                                      2001
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     27                        33     -6        9
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       18                         9      9        7
  MONTH TO DATE  229                       172     57      220
  SINCE JUN 1    437                       327    110      418
  SINCE JAN 1    497                       372    125      505
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           900 PM
 LOWEST     39           300 PM
 AVERAGE    66

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       101      1980
                                             1930
 MINIMUM TEMPERATURE (F)   63        49      1966
                                             1965


SUNRISE AND SUNSET
JULY 21 2017..........SUNRISE   549 AM EDT   SUNSET   827 PM EDT
JULY 22 2017..........SUNRISE   550 AM EDT   SUNSET   826 PM EDT


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




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