Climatological Report (Daily)
Issued by NWS Portland, ME

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CDUS41 KGYX 202042
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
442 PM EDT FRI OCT 20 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 20 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         70    219 PM  79    1947  57     13       60
  MINIMUM         49    629 AM  24    1956  37     12       40
  AVERAGE         60                        47     13       50

PRECIPITATION (IN)
  TODAY            0.00          2.78 1996   0.16  -0.16      T
  MONTH TO DATE    0.62                      3.09  -2.47     1.20
  SINCE SEP 1      2.85                      6.78  -3.93     2.06
  SINCE JAN 1     33.55                     36.52  -2.97    25.59

SNOWFALL (IN)
  TODAY            0.0           T    1924   0.0    0.0      0.0
                                      1943
                                      1979
  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            5                        18    -13       15
  MONTH TO DATE  160                       289   -129      235
  SINCE SEP 1    228                       465   -237      332
  SINCE JUL 1    261                       510   -249      346

 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    18   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     7.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           500 AM
 LOWEST     28           100 PM
 AVERAGE    53

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


THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        75      1979
 MINIMUM TEMPERATURE (F)   37        19      1972


SUNRISE AND SUNSET
OCTOBER 20 2017.......SUNRISE   702 AM EDT   SUNSET   549 PM EDT
OCTOBER 21 2017.......SUNRISE   703 AM EDT   SUNSET   548 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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