Climatological Report (Daily)
Issued by NWS Portland, ME

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000
CDUS41 KGYX 130812
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
412 AM EDT SAT MAY 13 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 12 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         59    316 PM  88    1991  62     -3       69
  MINIMUM         46   1159 PM  29    1966  43      3       41
  AVERAGE         53                        53      0       55

PRECIPITATION (IN)
  YESTERDAY        T             2.21 1952   0.13  -0.13     0.00
  MONTH TO DATE    1.34                      1.58  -0.24     1.55
  SINCE MAR 1     11.24                     10.14   1.10     7.48
  SINCE JAN 1     19.44                     16.77   2.67    15.02

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     29.1                      15.6   13.5     10.8
  SINCE JUL 1     95.3                      62.0   33.3     51.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       12                        12      0       10
  MONTH TO DATE  193                       169     24      192
  SINCE MAR 1   1850                      1775     75     1693
  SINCE JUL 1   6328                      6817   -489     5984

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


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SE (150)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     6.9


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     66          1100 AM
 AVERAGE    80

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        83      1991
 MINIMUM TEMPERATURE (F)   43        28      1962


SUNRISE AND SUNSET
MAY 13 2017...........SUNRISE   518 AM EDT   SUNSET   758 PM EDT
MAY 14 2017...........SUNRISE   517 AM EDT   SUNSET   759 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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