Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 130907
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
406 AM EST SAT DEC 13 2014


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 12 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         41   1212 PM  64    1979  39      2       21
  MINIMUM         32    452 AM -15    1977  22     10       10
  AVERAGE         37                        30      7       16

PRECIPITATION (IN)
  YESTERDAY        T             1.87 1952   0.14  -0.14      T
  MONTH TO DATE    3.80                      1.68   2.12     1.00
  SINCE DEC 1      3.80                      1.68   2.12     1.00
  SINCE JAN 1     53.40                     44.91   8.49    40.43

SNOWFALL (IN)
  YESTERDAY        T            14.7  1960   0.4   -0.4       T
  MONTH TO DATE    2.4                       3.9   -1.5      1.4
  SINCE DEC 1      2.4                       3.9   -1.5      1.4
  SINCE JUL 1     12.7                       5.8    6.9      1.9
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       28                        35     -7       49
  MONTH TO DATE  394                       393      1      421
  SINCE DEC 1    394                       393      1      421
  SINCE JUL 1   1705                      1884   -179     1872

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    351                       359     -8      454
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.5


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           700 AM
 LOWEST     70           300 PM
 AVERAGE    83

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        60      1984
 MINIMUM TEMPERATURE (F)   21        -5      1976


SUNRISE AND SUNSET
DECEMBER 13 2014......SUNRISE   706 AM EST   SUNSET   405 PM EST
DECEMBER 14 2014......SUNRISE   707 AM EST   SUNSET   405 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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