Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 212154
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
545 PM EDT TUE MAY 21 2013


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 21 2013...
VALID AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         66   1115 AM  93    1921  68     -2       59
  MINIMUM         53    433 PM  41    1907  51      2       54
  AVERAGE         60                        60      0       57

PRECIPITATION (IN)
  TODAY            T             2.24 1889   0.11  -0.11     0.02
  MONTH TO DATE    1.31                      2.22  -0.91     2.68
  SINCE MAR 1      6.00                     10.28  -4.28     6.98
  SINCE JAN 1     12.34                     16.89  -4.55    10.65

SNOWFALL (IN)
  TODAY            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     20.6                       9.8   10.8      0.6
  SINCE JUL 1     63.4                      43.9   19.5      9.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            5                         7     -2        8
  MONTH TO DATE  163                       193    -30      165
  SINCE MAR 1   1477                      1532    -55     1099
  SINCE JUL 1   5279                      5574   -295     4334

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE    8                         8      0        7
  SINCE MAR 1      8                        11     -3       32
  SINCE JAN 1      8                        11     -3       32
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    10.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     78          1100 AM
 AVERAGE    89

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


THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        93      1959
 MINIMUM TEMPERATURE (F)   52        39      1894


SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE   517 AM EDT   SUNSET   805 PM EDT
MAY 22 2013...........SUNRISE   516 AM EDT   SUNSET   806 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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