Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 212126
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
526 PM EDT THU MAY 21 2015


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 21 2015...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         67    238 PM  93    1921  68     -1       65
  MINIMUM         45    413 AM  41    1907  51     -6       52
  AVERAGE         56                        60     -4       59

PRECIPITATION (IN)
  TODAY            0.00          2.24 1889   0.11  -0.11     0.00
  MONTH TO DATE    0.31                      2.22  -1.91     1.73
  SINCE MAR 1      5.64                     10.28  -4.64     9.45
  SINCE JAN 1     12.58                     16.89  -4.31    16.82

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      8.6                       9.8   -1.2      2.5
  SINCE JUL 1    110.6                      43.9   66.7     58.9
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            9                         7      2        6
  MONTH TO DATE  123                       193    -70      124
  SINCE MAR 1   1602                      1532     70     1595
  SINCE JUL 1   5917                      5574    343     5743

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   15                         8      7       19
  SINCE MAR 1     15                        11      4       20
  SINCE JAN 1     15                        11      4       20
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     8.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61           200 AM
 LOWEST     26           100 PM
 AVERAGE    44

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


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 2015...........SUNRISE   517 AM EDT   SUNSET   805 PM EDT
MAY 22 2015...........SUNRISE   517 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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