Climatological Report (Daily)
Issued by NWS Portland, ME

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CDUS41 KGYX 200934
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
434 AM EST MON NOV 20 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR NOVEMBER 19 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         56   1250 PM  70    1953  47      9       57
  MINIMUM         32   1159 PM   9    1956  30      2       40
  AVERAGE         44                        38      6       49

PRECIPITATION (IN)
  YESTERDAY        0.43          2.70 1926   0.17   0.26     0.01
  MONTH TO DATE    1.67                      3.20  -1.53     2.09
  SINCE SEP 1      9.04                     11.76  -2.72    11.31
  SINCE JAN 1     39.74                     41.50  -1.76    34.84

SNOWFALL (IN)
  YESTERDAY        0.0           3.8  1901   0.1   -0.1      0.0
  MONTH TO DATE    0.1                       0.7   -0.6      0.0
  SINCE SEP 1      0.1                       0.7   -0.6      0.0
  SINCE JUL 1      0.1                       0.7   -0.6      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        27     -6       16
  MONTH TO DATE  478                       452     26      378
  SINCE SEP 1    817                      1131   -314      920
  SINCE JUL 1    850                      1176   -326      934

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     69                        31     38       68
  SINCE JAN 1    433                       359     74      553
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    14.1


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     56           300 PM
 AVERAGE    78

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        71      1991
 MINIMUM TEMPERATURE (F)   30        10      1980


SUNRISE AND SUNSET
NOVEMBER 20 2017......SUNRISE   642 AM EST   SUNSET   412 PM EST
NOVEMBER 21 2017......SUNRISE   643 AM EST   SUNSET   411 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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