Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 180543
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
1240 AM EST THU DEC 18 2014


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

...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         49    443 PM  64    2000  41      8       28
  MINIMUM         41   1159 PM  -4    1919  28     13        9
                                      1876
  AVERAGE         45                        34     11       19

PRECIPITATION (IN)
  YESTERDAY        0.43          2.82 1970   0.12   0.31     0.53
  MONTH TO DATE    5.54                      2.17   3.37     2.56
  SINCE DEC 1      5.54                      2.17   3.37     2.56
  SINCE JAN 1     44.23                     42.16   2.07    38.30

SNOWFALL (IN)
  YESTERDAY        0.0           6.4  2013   0.3   -0.3      6.4
  MONTH TO DATE    0.3                       4.0   -3.7     11.4
  SINCE DEC 1      0.3                       4.0   -3.7     11.4
  SINCE JUL 1      2.9                       5.3   -2.4     11.4
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       20                        31    -11       46
  MONTH TO DATE  453                       476    -23      544
  SINCE DEC 1    453                       476    -23      544
  SINCE JUL 1   1466                      1531    -65     1560

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    769                       747     22      920
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED    11.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     70           900 PM
 AVERAGE    85

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   40        61      1990
                                             1928
                                             1915
 MINIMUM TEMPERATURE (F)   27        -6      1919


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   708 AM EST   SUNSET   413 PM EST
DECEMBER 19 2014......SUNRISE   709 AM EST   SUNSET   414 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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