National Weather Service Text Product Display

Climatological Report (Daily)
Issued by NWS Boston, MA
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CDUS41 KBOX 211148
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
743 AM EDT TUE MAY 21 2013


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 20 2013...

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)
 YESTERDAY
  MAXIMUM         82    232 PM  91    1996  67     15       71
  MINIMUM         56    118 AM  40    1892  51      5       55
  AVERAGE         69                        59     10       63

PRECIPITATION (IN)
  YESTERDAY        0.04          1.23 1969   0.12  -0.08     0.00
  MONTH TO DATE    1.31                      2.11  -0.80     2.66
  SINCE MAR 1      6.00                     10.17  -4.17     6.96
  SINCE JAN 1     12.34                     16.78  -4.44    10.63

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     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
  YESTERDAY        0                         7     -7        2
  MONTH TO DATE  158                       186    -28      157
  SINCE MAR 1   1472                      1525    -53     1091
  SINCE JUL 1   5274                      5567   -293     4326

 COOLING
  YESTERDAY        4                         1      3        0
  MONTH TO DATE    8                         7      1        7
  SINCE MAR 1      8                        10     -2       32
  SINCE JAN 1      8                        10     -2       32
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (220)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     51           100 PM
 AVERAGE    76

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        93      1921
 MINIMUM TEMPERATURE (F)   51        41      1907


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.




$$
National Weather Service National Headquarters
