Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 110816
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
415 AM EDT WED OCT 11 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 10 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         77    223 PM  81    2011  61     16       58
                                      1949
  MINIMUM         55   1157 PM  23    1963  41     14       39
  AVERAGE         66                        51     15       49

PRECIPITATION (IN)
  YESTERDAY        0.00          5.61 1998   0.15  -0.15     0.00
  MONTH TO DATE    0.61                      1.52  -0.91     1.16
  SINCE SEP 1      2.84                      5.21  -2.37     2.02
  SINCE JAN 1     33.54                     34.95  -1.41    25.55

SNOWFALL (IN)
  YESTERDAY        0.0           1.7  1979   0.0    0.0      0.0
  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
  YESTERDAY        0                        14    -14       16
  MONTH TO DATE   59                       127    -68      106
  SINCE SEP 1    127                       303   -176      203
  SINCE JUL 1    160                       348   -188      217

 COOLING
  YESTERDAY        1                         0      1        0
  MONTH TO DATE    4                         0      4        0
  SINCE SEP 1     69                        30     39       68
  SINCE JAN 1    433                       358     75      553
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.6


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     46           200 PM
 AVERAGE    73

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        77      1955
 MINIMUM TEMPERATURE (F)   40        24      1993


SUNRISE AND SUNSET
OCTOBER 11 2017.......SUNRISE   651 AM EDT   SUNSET   604 PM EDT
OCTOBER 12 2017.......SUNRISE   652 AM EDT   SUNSET   603 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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