Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 110603
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
1253 AM EST MON DEC 11 2017


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

...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 10 2017...

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)
 YESTERDAY
  MAXIMUM         38    340 PM  64    1907  43     -5       29
                                      1897
  MINIMUM         31    809 AM  -1    1902  30      1       21
  AVERAGE         35                        37     -2       25

PRECIPITATION (IN)
  YESTERDAY        0.01          2.58 1878   0.13  -0.12     0.00
  MONTH TO DATE    1.30                      1.31  -0.01     0.53
  SINCE DEC 1      1.30                      1.31  -0.01     0.53
  SINCE JAN 1     42.26                     41.30   0.96    30.33

SNOWFALL (IN)
  YESTERDAY        0.3           4.0  1928   0.3    0.0      0.0
  MONTH TO DATE    6.1                       2.1    4.0      0.3
  SINCE DEC 1      6.1                       2.1    4.0      0.3
  SINCE JUL 1      6.1                       3.4    2.7      0.3
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       30                        28      2       40
  MONTH TO DATE  219                       268    -49      269
  SINCE DEC 1    219                       268    -49      269
  SINCE JUL 1   1046                      1323   -277     1184

 COOLING
  YESTERDAY        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)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    12.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     54           300 PM
 AVERAGE    73

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        68      1911
 MINIMUM TEMPERATURE (F)   30        -2      1876


SUNRISE AND SUNSET
DECEMBER 11 2017......SUNRISE   703 AM EST   SUNSET   412 PM EST
DECEMBER 12 2017......SUNRISE   704 AM EST   SUNSET   412 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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