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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
1229 AM EST FRI DEC 21 2012


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

...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 20 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         43    128 PM  63    1957  40      3       45
  MINIMUM         33    715 AM -11    1942  27      6       32
                                      1875
  AVERAGE         38                        33      5       39

PRECIPITATION (IN)
  YESTERDAY        T             1.35 1936   0.11  -0.11      T
  MONTH TO DATE    2.64                      2.52   0.12     2.65
  SINCE DEC 1      2.64                      2.52   0.12     2.65
  SINCE JAN 1     33.44                     42.51  -9.07    51.08

SNOWFALL (IN)
  YESTERDAY        0.0          10.0  2009   0.3   -0.3      0.0
  MONTH TO DATE    0.5                       5.0   -4.5       T
  SINCE DEC 1      0.5                       5.0   -4.5       T
  SINCE JUL 1      0.9                       6.3   -5.4      1.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       27                        32     -5       26
  MONTH TO DATE  473                       570    -97      468
  SINCE DEC 1    473                       570    -97      468
  SINCE JUL 1   1486                      1625   -139     1193

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    905                       747    158     1007
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   N (10)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           400 PM
 LOWEST     57           100 PM
 AVERAGE    67

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        62      1957
 MINIMUM TEMPERATURE (F)   26        -5      1942


SUNRISE AND SUNSET
DECEMBER 21 2012......SUNRISE   710 AM EST   SUNSET   415 PM EST
DECEMBER 22 2012......SUNRISE   711 AM EST   SUNSET   415 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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