Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 122041
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
441 PM EDT TUE SEP 12 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 12 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         77   1149 AM  91    1961  71      6       75
  MINIMUM         50    458 AM  36    1958  52     -2       44
  AVERAGE         64                        62      2       60

PRECIPITATION (IN)
  TODAY            0.00          2.44 1960   0.13  -0.13      T
  MONTH TO DATE    2.16                      1.30   0.86     0.23
  SINCE SEP 1      2.16                      1.30   0.86     0.23
  SINCE JAN 1     32.86                     31.04   1.82    23.76

SNOWFALL (IN)
  TODAY            0.0           0.0  2002   0.0    0.0      0.0
                                      2001
                                      2000
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            1                         4     -3        5
  MONTH TO DATE   36                        38     -2        9
  SINCE SEP 1     36                        38     -2        9
  SINCE JUL 1     69                        83    -14       23

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE    9                        19    -10       39
  SINCE SEP 1      9                        19    -10       39
  SINCE JAN 1    373                       347     26      524
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           300 AM
 LOWEST     38          1000 AM
 AVERAGE    64

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


THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        86      1957
 MINIMUM TEMPERATURE (F)   52        34      1954


SUNRISE AND SUNSET
SEPTEMBER 12 2017.....SUNRISE   617 AM EDT   SUNSET   657 PM EDT
SEPTEMBER 13 2017.....SUNRISE   619 AM EDT   SUNSET   655 PM EDT


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




$$




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