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

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000
CDUS41 KPHI 210631
CLIABE


CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
130 AM EST SAT JAN 21 2017


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

...THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 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         41   1241 PM  56    1951  36      5       36
  MINIMUM         27    734 AM  -6    1994  19      8       22
  AVERAGE         34                        28      6       29

PRECIPITATION (IN)
  YESTERDAY        0.32          1.31 1936   0.10   0.22     0.00
  MONTH TO DATE    2.42                      1.94   0.48     1.42
  SINCE DEC 1      4.85                      5.52  -0.67     5.62
  SINCE JAN 1      2.42                      1.94   0.48     1.42

SNOWFALL (IN)
  YESTERDAY        0.0           9.0  1978   0.3   -0.3      0.0
  MONTH TO DATE    2.1                       6.2   -4.1      0.4
  SINCE DEC 1      2.8                      11.4   -8.6      0.4
  SINCE JUL 1      2.8                      12.1   -9.3      0.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        38     -7       36
  MONTH TO DATE  641                       748   -107      683
  SINCE DEC 1   1591                      1763   -172     1269
  SINCE JUL 1   2496                      2943   -447     2151

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     2.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM
 LOWEST     73          1200 PM
 AVERAGE    83

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


THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        63      1959
 MINIMUM TEMPERATURE (F)   19       -15      1994


SUNRISE AND SUNSET
JANUARY 21 2017.......SUNRISE   720 AM EST   SUNSET   507 PM EST
JANUARY 22 2017.......SUNRISE   720 AM EST   SUNSET   508 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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