Climatological Report (Daily)
Issued by NWS Portland, ME

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CDUS41 KGYX 020939
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
438 AM EST TUE JAN 2 2018


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

...THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 1 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         10    126 PM  56    1966  33    -23       41
  MINIMUM        -17R   743 AM -12    1957  15    -32       22
                                      1964
  AVERAGE         -3                        24    -27       32

PRECIPITATION (IN)
  YESTERDAY        T             2.14 1935   0.11  -0.11     0.05
  MONTH TO DATE    T                         0.11  -0.11     0.05
  SINCE DEC 1      3.46                      4.13  -0.67     5.36
  SINCE JAN 1      T                         0.11  -0.11     0.05

SNOWFALL (IN)
  YESTERDAY       MM             8.4  1935   0.6   MM         T
  MONTH TO DATE   MM                         0.6   MM         T
  SINCE DEC 1     21.2                      13.8    7.4     18.9
  SINCE JUL 1     21.3                      15.7    5.6     19.4
  SNOW DEPTH       9

DEGREE DAYS
 HEATING
  YESTERDAY       68                        41     27       33
  MONTH TO DATE   68                        41     27       33
  SINCE DEC 1   1351                      1162    189     1168
  SINCE JUL 1   2516                      2653   -137     2420

 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)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           600 AM
 LOWEST     45           300 PM
 AVERAGE    63

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        50      1979
 MINIMUM TEMPERATURE (F)   15       -17      1968


SUNRISE AND SUNSET
JANUARY  2 2018.......SUNRISE   715 AM EST   SUNSET   416 PM EST
JANUARY  3 2018.......SUNRISE   715 AM EST   SUNSET   417 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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