Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 160949
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
449 AM EST TUE DEC 16 2014


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 15 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         42   1159 AM  57    2008  38      4       21
  MINIMUM         25    714 AM  -3    1989  21      4        6
  AVERAGE         34                        29      5       14

PRECIPITATION (IN)
  YESTERDAY        0.00          2.30 1884   0.13  -0.13     0.96
  MONTH TO DATE    3.86                      2.07   1.79     2.11
  SINCE DEC 1      3.86                      2.07   1.79     2.11
  SINCE JAN 1     53.46                     45.30   8.16    41.54

SNOWFALL (IN)
  YESTERDAY        0.0          10.6  2013   0.4   -0.4     10.6
  MONTH TO DATE    2.4                       5.1   -2.7     13.8
  SINCE DEC 1      2.4                       5.1   -2.7     13.8
  SINCE JUL 1     12.7                       7.0    5.7     14.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        36     -5       51
  MONTH TO DATE  482                       500    -18      577
  SINCE DEC 1    482                       500    -18      577
  SINCE JUL 1   1793                      1991   -198     2028

 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   1   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     3.1


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     57          1200 PM
 AVERAGE    75

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        56      2008
 MINIMUM TEMPERATURE (F)   20        -9      1951


SUNRISE AND SUNSET
DECEMBER 16 2014......SUNRISE   708 AM EST   SUNSET   405 PM EST
DECEMBER 17 2014......SUNRISE   709 AM EST   SUNSET   406 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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