Climatological Report (Daily)
Issued by NWS Portland, ME

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480
CDUS41 KGYX 180906
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
406 AM EST SAT NOV 18 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR NOVEMBER 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         42   1217 PM  63    1942  48     -6       60
  MINIMUM         23   1152 PM   8    1972  31     -8       42
  AVERAGE         33                        39     -6       51

PRECIPITATION (IN)
  YESTERDAY        0.00          1.57 2002   0.17  -0.17     0.00
  MONTH TO DATE    1.02                      2.86  -1.84     2.08
  SINCE SEP 1      8.39                     11.42  -3.03    11.30
  SINCE JAN 1     39.09                     41.16  -2.07    34.83

SNOWFALL (IN)
  YESTERDAY        0.0           2.4  1920   0.0    0.0      0.0
  MONTH TO DATE    0.1                       0.5   -0.4      0.0
  SINCE SEP 1      0.1                       0.5   -0.4      0.0
  SINCE JUL 1      0.1                       0.5   -0.4      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       32                        26      6       14
  MONTH TO DATE  428                       399     29      348
  SINCE SEP 1    767                      1078   -311      890
  SINCE JUL 1    800                      1123   -323      904

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     69                        31     38       68
  SINCE JAN 1    433                       359     74      553
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    10.1


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     48           300 PM
 AVERAGE    74

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        70      1987
 MINIMUM TEMPERATURE (F)   30        16      1956


SUNRISE AND SUNSET
NOVEMBER 18 2017......SUNRISE   639 AM EST   SUNSET   413 PM EST
NOVEMBER 19 2017......SUNRISE   641 AM EST   SUNSET   412 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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