Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 160805
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
404 AM EDT WED MAY 16 2018


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

...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 15 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76    133 PM  85    2004  63     13       57
  MINIMUM         50    429 AM  27    1947  44      6       43
  AVERAGE         63                        54      9       50

PRECIPITATION (IN)
  YESTERDAY        0.09          1.78 1938   0.12  -0.03     0.04
  MONTH TO DATE    0.45                      1.94  -1.49     2.10
  SINCE MAR 1      9.48                     10.50  -1.02    12.00
  SINCE JAN 1     17.11                     17.13  -0.02    20.20

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
                                      2001
                                      2000
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1     33.7                      15.6   18.1     29.1
  SINCE JUL 1     91.9                      62.0   29.9     95.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                        12    -10       15
  MONTH TO DATE  145                       205    -60      242
  SINCE MAR 1   1791                      1811    -20     1900
  SINCE JUL 1   6495                      6853   -358     6378

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    5                         0      5        0
  SINCE MAR 1      5                         0      5        2
  SINCE JAN 1      5                         0      5        2
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     7.4


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     66          1100 AM
 AVERAGE    83

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        90      1951
 MINIMUM TEMPERATURE (F)   44        28      1947


SUNRISE AND SUNSET
MAY 16 2018...........SUNRISE   515 AM EDT   SUNSET   801 PM EDT
MAY 17 2018...........SUNRISE   514 AM EDT   SUNSET   802 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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