Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 152128
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
417 PM EST FRI DEC 15 2017


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

...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 15 2017...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         27    305 PM  66    1975  41    -14       32
  MINIMUM         17    527 AM  -2    1874  28    -11       14
  AVERAGE         22                        35    -13       23

PRECIPITATION (IN)
  TODAY            0.00          1.51 1981   0.13  -0.13      T
  MONTH TO DATE    1.34                      1.93  -0.59     0.97
  SINCE DEC 1      1.34                      1.93  -0.59     0.97
  SINCE JAN 1     42.30                     41.92   0.38    30.77

SNOWFALL (IN)
  TODAY            0.0           6.1  1916   0.2   -0.2       T
  MONTH TO DATE    6.1                       3.4    2.7      1.2
  SINCE DEC 1      6.1                       3.4    2.7      1.2
  SINCE JUL 1      6.1                       4.7    1.4      1.2
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           43                        30     13       42
  MONTH TO DATE  422                       415      7      432
  SINCE DEC 1    422                       415      7      432
  SINCE JUL 1   1249                      1470   -221     1347

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    880                       747    133     1035
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62           800 AM
 LOWEST     50           100 PM
 AVERAGE    56

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


THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   41        64      1971
 MINIMUM TEMPERATURE (F)   28         1      1883
                                             1876


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   706 AM EST   SUNSET   412 PM EST
DECEMBER 16 2017......SUNRISE   707 AM EST   SUNSET   413 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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