Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 180540
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
138 AM EDT SAT APR 18 2015


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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 17 2015...

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)
 YESTERDAY
  MAXIMUM         65    641 PM  93    2002  56      9       40
  MINIMUM         47    207 AM  26    1908  41      6       32
  AVERAGE         56                        49      7       36

PRECIPITATION (IN)
  YESTERDAY        0.06          2.47 1954   0.12  -0.06     0.00
  MONTH TO DATE    0.96                      2.28  -1.32     2.26
  SINCE MAR 1      4.01                      6.60  -2.59     6.74
  SINCE JAN 1     10.95                     13.21  -2.26    14.11

SNOWFALL (IN)
  YESTERDAY       MM             0.6  1935   0.0   MM        0.0
  MONTH TO DATE    T                         1.6   -1.6      0.3
  SINCE MAR 1      8.6                       9.4   -0.8      2.5
  SINCE JUL 1    110.6                      43.5   67.1     58.9
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY        9                        16     -7       29
  MONTH TO DATE  302                       326    -24      278
  SINCE MAR 1   1279                      1155    124     1248
  SINCE JUL 1   5594                      5197    397     5396

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE MAR 1      0                         0      0        1
  SINCE JAN 1      0                         0      0        1
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED    13.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           900 AM
 LOWEST     50          1200 AM
 AVERAGE    70

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        94      1976
 MINIMUM TEMPERATURE (F)   42        26      1887
                                             1875


SUNRISE AND SUNSET
APRIL 18 2015.........SUNRISE   559 AM EDT   SUNSET   729 PM EDT
APRIL 19 2015.........SUNRISE   557 AM EDT   SUNSET   730 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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