Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 210801
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
401 AM EDT THU MAY 21 2015


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

...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 20 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         67    939 AM  86    1959  65      2       69
  MINIMUM         45   1054 PM  32    2002  45      0       46
                                      1955
  AVERAGE         56                        55      1       58

PRECIPITATION (IN)
  YESTERDAY        0.00          2.31 1928   0.13  -0.13     0.01
  MONTH TO DATE    0.95                      2.58  -1.63     2.95
  SINCE MAR 1      7.77                     11.14  -3.37     9.98
  SINCE JAN 1     15.25                     17.77  -2.52    18.30

SNOWFALL (IN)
  YESTERDAY        0.0           T    1912   0.0    0.0      0.0
  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        9                        10     -1        7
  MONTH TO DATE  171                       259    -88      195
  SINCE MAR 1   1843                      1865    -22     2007
  SINCE JUL 1   6897                      6907    -10     7246

 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  10   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    11.4


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1200 AM
 LOWEST     36           400 PM
 AVERAGE    63

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        91      2009
 MINIMUM TEMPERATURE (F)   46        33      1976


SUNRISE AND SUNSET
MAY 21 2015...........SUNRISE   511 AM EDT   SUNSET   806 PM EDT
MAY 22 2015...........SUNRISE   510 AM EDT   SUNSET   807 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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