Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 170943
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
443 AM EST TUE JAN 17 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 16 2017...

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)
 YESTERDAY
  MAXIMUM         39    306 PM  54    1995  31      8       31
  MINIMUM         13    725 AM -18    1946  13      0       26
  AVERAGE         26                        22      4       29

PRECIPITATION (IN)
  YESTERDAY        0.00          1.44 1906   0.11  -0.11     0.55
  MONTH TO DATE    1.82                      1.77   0.05     3.25
  SINCE DEC 1      7.13                      5.79   1.34     8.59
  SINCE JAN 1      1.82                      1.77   0.05     3.25

SNOWFALL (IN)
  YESTERDAY        0.0           8.0  1957   0.6   -0.6      3.5
  MONTH TO DATE    1.1                      10.1   -9.0     10.7
  SINCE DEC 1     20.0                      23.3   -3.3     18.0
  SINCE JUL 1     20.5                      25.2   -4.7     18.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       39                        43     -4       36
  MONTH TO DATE  599                       678    -79      590
  SINCE DEC 1   1734                      1799    -65     1421
  SINCE JUL 1   2986                      3290   -304     2667

 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  SW (240)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.2


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           700 AM
 LOWEST     30           300 PM
 AVERAGE    57

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        51      1995
 MINIMUM TEMPERATURE (F)   13       -22      1971


SUNRISE AND SUNSET
JANUARY 17 2017.......SUNRISE   710 AM EST   SUNSET   433 PM EST
JANUARY 18 2017.......SUNRISE   710 AM EST   SUNSET   434 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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