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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
136 AM EDT FRI MAY 18 2012


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 17 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         70    447 PM  92    1977  66      4       51
  MINIMUM         54   1159 PM  39    1882  50      4       48
  AVERAGE         62                        58      4       50

PRECIPITATION (IN)
  YESTERDAY        0.00          1.88 1916   0.10  -0.10     0.18
  MONTH TO DATE    2.66                      1.77   0.89     2.39
  SINCE MAR 1      6.96                      9.83  -2.87     8.53
  SINCE JAN 1     10.63                     16.44  -5.81    17.67

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
                                      2001
                                      2000
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      0.6                       9.8   -9.2      2.2
  SINCE JUL 1      9.3                      43.9  -34.6     81.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY        3                         8     -5       15
  MONTH TO DATE  141                       165    -24      168
  SINCE MAR 1   1075                      1504   -429     1411
  SINCE JUL 1   4310                      5546  -1236     5445

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    7                         4      3        0
  SINCE MAR 1     32                         7     25        3
  SINCE JAN 1     32                         7     25        3
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     28           100 PM
 AVERAGE    63

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        91      1936
 MINIMUM TEMPERATURE (F)   50        37      2002


SUNRISE AND SUNSET
MAY 18 2012...........SUNRISE   519 AM EDT   SUNSET   802 PM EDT
MAY 19 2012...........SUNRISE   518 AM EDT   SUNSET   803 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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