Climatological Report (Daily)
Issued by NWS Portland, ME

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137
CDUS41 KGYX 210808
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
408 AM EDT TUE MAR 21 2017


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

...THE PORTLAND ME CLIMATE SUMMARY FOR MARCH 20 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         50    439 PM  70    2010  43      7       35
  MINIMUM         30    616 AM   4    1949  26      4       20
  AVERAGE         40                        35      5       28

PRECIPITATION (IN)
  YESTERDAY        0.00          2.00 1954   0.14  -0.14     0.00
  MONTH TO DATE    1.78                      2.63  -0.85     2.92
  SINCE MAR 1      1.78                      2.63  -0.85     2.92
  SINCE JAN 1      9.98                      9.26   0.72    10.46

SNOWFALL (IN)
  YESTERDAY        0.0          10.4  1906   0.3   -0.3      0.0
  MONTH TO DATE   17.6                       9.3    8.3      0.5
  SINCE MAR 1     17.6                       9.3    8.3      0.5
  SINCE JUL 1     83.8                      55.7   28.1     41.5
  SNOW DEPTH       8

DEGREE DAYS
 HEATING
  YESTERDAY       25                        30     -5       37
  MONTH TO DATE  766                       665    101      548
  SINCE MAR 1    766                       665    101      548
  SINCE JUL 1   5244                      5707   -463     4839

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


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   N (350)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     9.6


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    47          1000 PM
 LOWEST     19           300 PM
 AVERAGE    33

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


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        79      2012
 MINIMUM TEMPERATURE (F)   27         4      1956


SUNRISE AND SUNSET
MARCH 21 2017.........SUNRISE   642 AM EDT   SUNSET   655 PM EDT
MARCH 22 2017.........SUNRISE   640 AM EDT   SUNSET   656 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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