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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
128 AM EDT TUE MAY 11 2010


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 10 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1872 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    213 PM  94    1979  65     -6       68
                                      1896
  MINIMUM         40    456 AM  34    1902  48     -8       52
                                      1900
  AVERAGE         50                        57     -7       60

PRECIPITATION (IN)
  YESTERDAY        0.00          1.43 1998   0.11  -0.11     0.00
  MONTH TO DATE    1.24                      1.10   0.14     1.53
  SINCE MAR 1     17.89                      8.55   9.34     8.17
  SINCE JAN 1     24.14                     15.77   8.37    13.71

SNOWFALL (IN)
  YESTERDAY        0.0           0.5  1977   0.0    0.0      0.0
  MONTH TO DATE    0.0                       T      0.0      0.0
  SINCE MAR 1      0.2                       9.2   -9.0     10.7
  SINCE JUL 1     35.7                      41.8   -6.1     65.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                         9      6        5
  MONTH TO DATE   44                       104    -60       57
  SINCE MAR 1   1048                      1422   -374     1351
  SINCE JUL 1   4986                      5453   -467     5458

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   28                         3     25        1
  SINCE MAR 1     31                         8     23       19
  SINCE JAN 1     31                         8     23       19
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    14.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    57           200 AM
 LOWEST     14           500 PM
 AVERAGE    36

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        91      1993
 MINIMUM TEMPERATURE (F)   49        33      1900


SUNRISE AND SUNSET
MAY 11 2010...........SUNRISE   527 AM EDT   SUNSET   755 PM EDT
MAY 12 2010...........SUNRISE   526 AM EDT   SUNSET   756 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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