Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 180807
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
406 AM EDT MON MAY 18 2015


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

...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 17 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74    110 PM  90    1977  64     10       68
  MINIMUM         48    953 PM  27    1957  45      3       49
  AVERAGE         61                        54      7       59

PRECIPITATION (IN)
  YESTERDAY        0.03          4.78 1916   0.12  -0.09     1.11
  MONTH TO DATE    0.77                      2.19  -1.42     2.80
  SINCE MAR 1      7.59                     10.75  -3.16     9.83
  SINCE JAN 1     15.07                     17.38  -2.31    18.15

SNOWFALL (IN)
  YESTERDAY       MM             0.0  2002   0.0   MM        0.0
                                      2001
                                      2000
  MONTH TO DATE    0.0                       0.1   -0.1       T
  SINCE MAR 1      5.3                      15.6  -10.3      4.9
  SINCE JUL 1     94.5                      62.0   32.5     83.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        4                        11     -7        6
  MONTH TO DATE  144                       227    -83      171
  SINCE MAR 1   1816                      1833    -17     1983
  SINCE JUL 1   6870                      6875     -5     7222

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE MAR 1      3                         0      3        0
  SINCE JAN 1      3                         0      3        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     6.7


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     61           200 PM
 AVERAGE    81

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        82      1949
 MINIMUM TEMPERATURE (F)   45        31      1981


SUNRISE AND SUNSET
MAY 18 2015...........SUNRISE   513 AM EDT   SUNSET   803 PM EDT
MAY 19 2015...........SUNRISE   512 AM EDT   SUNSET   804 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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