Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 202047
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
447 PM EDT WED SEP 20 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 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         74    259 PM  87    1985  68      6       76
  MINIMUM         65    156 AM  27    1964  49     16       64
  AVERAGE         70                        59     11       70

PRECIPITATION (IN)
  TODAY            T             2.04 1987   0.12  -0.12     0.00
  MONTH TO DATE    2.20                      2.30  -0.10     0.57
  SINCE SEP 1      2.20                      2.30  -0.10     0.57
  SINCE JAN 1     32.90                     32.04   0.86    24.10

SNOWFALL (IN)
  TODAY            0.0           0.0  2002   0.0    0.0      0.0
                                      2001
                                      2000
  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            0                         7     -7        0
  MONTH TO DATE   38                        85    -47       27
  SINCE SEP 1     38                        85    -47       27
  SINCE JUL 1     71                       130    -59       41

 COOLING
  TODAY            5                         1      4        5
  MONTH TO DATE   28                        27      1       59
  SINCE SEP 1     28                        27      1       59
  SINCE JAN 1    392                       355     37      544
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    10.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     79          1200 PM
 AVERAGE    90

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


THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        91      1978
 MINIMUM TEMPERATURE (F)   48        30      1964


SUNRISE AND SUNSET
SEPTEMBER 20 2017.....SUNRISE   626 AM EDT   SUNSET   642 PM EDT
SEPTEMBER 21 2017.....SUNRISE   628 AM EDT   SUNSET   640 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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