Climatological Report (Daily)
Issued by NWS Portland, ME

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CDUS41 KGYX 040906
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
405 AM EST FRI DEC 4 2020


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

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 3 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1941 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         45    242 PM  68    2009  42      3       33
  MINIMUM         30    657 AM  -4    1940  25      5       27
  AVERAGE         38                        34      4       30

PRECIPITATION (IN)
  YESTERDAY        T             2.00 1967   0.14  -0.14     0.68
  MONTH TO DATE    0.24                      0.42  -0.18     1.07
  SINCE DEC 1      0.24                      0.42  -0.18     1.07
  SINCE JAN 1     36.50                     43.65  -7.15    44.99

SNOWFALL (IN)
  YESTERDAY        0.0           8.5  2007   0.3   -0.3      6.3
                                      1890
  MONTH TO DATE    0.0                       0.8   -0.8      8.6
  SINCE DEC 1      0.0                       0.8   -0.8      8.6
  SINCE JUL 1      0.1                       2.7   -2.6      8.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       27                        31     -4       35
  MONTH TO DATE   67                        93    -26      111
  SINCE DEC 1     67                        93    -26      111
  SINCE JUL 1   1334                      1584   -250     1546

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    681                       359    322      474
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     7.7


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1200 AM
 LOWEST     49           200 PM
 AVERAGE    64

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        69      1982
 MINIMUM TEMPERATURE (F)   25       -16      1940


SUNRISE AND SUNSET
DECEMBER  4 2020......SUNRISE   658 AM EST   SUNSET   405 PM EST
DECEMBER  5 2020......SUNRISE   659 AM EST   SUNSET   405 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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