Climatological Report (Daily)
Issued by NWS Portland, ME

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CDUS41 KGYX 232043
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
443 PM EDT MON OCT 23 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 23 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         62    235 PM  83    1947  56      6       51
  MINIMUM         51    801 AM  22    1997  37     14       41
  AVERAGE         57                        46     11       46

PRECIPITATION (IN)
  TODAY            0.00          1.64 1956   0.17  -0.17     0.00
                                      1970
  MONTH TO DATE    0.62                      3.59  -2.97     5.47
  SINCE SEP 1      2.85                      7.28  -4.43     6.33
  SINCE JAN 1     33.55                     37.02  -3.47    29.86

SNOWFALL (IN)
  TODAY            0.0           0.2  1969   0.0    0.0      0.0
  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            8                        19    -11       19
  MONTH TO DATE  190                       344   -154      270
  SINCE SEP 1    258                       520   -262      367
  SINCE JUL 1    291                       565   -274      381

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE SEP 1     69                        30     39       68
  SINCE JAN 1    433                       358     75      553
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     5.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     67          1100 AM
 AVERAGE    84

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


THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        81      1963
 MINIMUM TEMPERATURE (F)   36        22      1969


SUNRISE AND SUNSET
OCTOBER 23 2017.......SUNRISE   706 AM EDT   SUNSET   545 PM EDT
OCTOBER 24 2017.......SUNRISE   707 AM EDT   SUNSET   543 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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