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

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000
CDUS41 KPHI 190550
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
149 AM EDT SAT AUG 19 2017


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR AUGUST 18 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         86    149 PM  95    2002  82      4       87
  MINIMUM         72   1155 PM  47    1981  61     11       68
  AVERAGE         79                        72      7       78

PRECIPITATION (IN)
  YESTERDAY        2.90          3.34 1955   0.12   2.78     0.07
  MONTH TO DATE    7.91                      2.30   5.61     1.20
  SINCE JUN 1     21.42                     11.56   9.86     9.79
  SINCE JAN 1     38.60                     28.38  10.22    25.62

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                        36     -9        9
  SINCE JUL 1      0                         3     -3        0

 COOLING
  YESTERDAY       14                         7      7       13
  MONTH TO DATE  146                       138      8      238
  SINCE JUN 1    690                       558    132      817
  SINCE JAN 1    750                       603    147      904
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94           400 PM
 LOWEST     70           200 PM
 AVERAGE    82

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        93      1937
 MINIMUM TEMPERATURE (F)   61        48      1981
                                             1963


SUNRISE AND SUNSET
AUGUST 19 2017........SUNRISE   616 AM EDT   SUNSET   753 PM EDT
AUGUST 20 2017........SUNRISE   617 AM EDT   SUNSET   752 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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