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

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CDUS41 KPHI 122128
CLIRDG


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
427 PM EST TUE DEC 12 2017


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

...THE READING PA CLIMATE SUMMARY FOR DECEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1869 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         43    254 PM  66    1911  43      0       43
  MINIMUM         36   1231 AM   1    1977  27      9       32
  AVERAGE         40                        35      5       38

PRECIPITATION (IN)
  TODAY            0.00          1.39 1959   0.12  -0.12     0.54
  MONTH TO DATE    0.52                      1.40  -0.88     1.25
  SINCE DEC 1      0.52                      1.40  -0.88     1.25
  SINCE JAN 1     42.29                     41.38   0.91    33.94

DEGREE DAYS
 HEATING
  TODAY           25                        30     -5       27
  MONTH TO DATE  329                       342    -13      319
  SINCE DEC 1    329                       342    -13      319
  SINCE JUL 1   1233                      1409   -176     1173

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1086                       896    190     1356
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           900 AM
 LOWEST     60           400 PM
 AVERAGE    73

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


THE READING PA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        68      2015
 MINIMUM TEMPERATURE (F)   27         7      1960


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   718 AM EST   SUNSET   438 PM EST
DECEMBER 13 2017......SUNRISE   718 AM EST   SUNSET   438 PM EST


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




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