Climatological Report (Daily)
Issued by NWS Portland, ME

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CDUS41 KGYX 180914
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
414 AM EST WED JAN 18 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR JANUARY 17 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         40    141 PM  51    1995  31      9       32
  MINIMUM         19    506 AM -22    1971  13      6       25
  AVERAGE         30                        22      8       29

PRECIPITATION (IN)
  YESTERDAY        0.02          1.81 1920   0.10  -0.08     0.00
  MONTH TO DATE    1.84                      1.87  -0.03     3.25
  SINCE DEC 1      7.15                      5.89   1.26     8.59
  SINCE JAN 1      1.84                      1.87  -0.03     3.25

SNOWFALL (IN)
  YESTERDAY        0.2          15.9  1979   0.7   -0.5      0.0
  MONTH TO DATE    1.3                      10.8   -9.5     10.7
  SINCE DEC 1     20.2                      24.0   -3.8     18.0
  SINCE JUL 1     20.7                      25.9   -5.2     18.0
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       35                        43     -8       36
  MONTH TO DATE  634                       721    -87      626
  SINCE DEC 1   1769                      1842    -73     1457
  SINCE JUL 1   3021                      3333   -312     2703

 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   3   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     5.7


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           700 AM
 LOWEST     48          1000 AM
 AVERAGE    66

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        58      1990
 MINIMUM TEMPERATURE (F)   13       -22      1971


SUNRISE AND SUNSET
JANUARY 18 2017.......SUNRISE   710 AM EST   SUNSET   434 PM EST
JANUARY 19 2017.......SUNRISE   709 AM EST   SUNSET   435 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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