900 
CDUS41 KBOX 210536
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
135 AM EDT TUE SEP 21 2010


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 20 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         72    219 PM  97    1983  71      1       73
  MINIMUM         56   1159 PM  42    1979  55      1       49
                                      1964
                                      1929
  AVERAGE         64                        63      1       61

PRECIPITATION (IN)
  YESTERDAY        0.00          2.82 1899   0.12  -0.12     0.00
  MONTH TO DATE    1.08                      2.27  -1.19     2.31
  SINCE SEP 1      1.08                      2.27  -1.19     2.31
  SINCE JAN 1     38.47                     29.83   8.64    30.54

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
                                      2001
                                      2000
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                         3     -2        4
  MONTH TO DATE   19                        36    -17       48
  SINCE SEP 1     19                        36    -17       48
  SINCE JUL 1     25                        48    -23       66

 COOLING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   91                        64     27       24
  SINCE SEP 1     91                        64     27       24
  SINCE JAN 1   1013                       757    256      575
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   N (350)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    12.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           100 AM
 LOWEST     30           500 PM
 AVERAGE    54

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        94      1895
 MINIMUM TEMPERATURE (F)   55        40      1929
                                             1904


SUNRISE AND SUNSET
SEPTEMBER 21 2010.....SUNRISE   630 AM EDT   SUNSET   643 PM EDT
SEPTEMBER 22 2010.....SUNRISE   631 AM EDT   SUNSET   642 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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