Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 080558
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
147 AM EDT SUN APR 8 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 7 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         47    335 PM  90    2010  53     -6       54
  MINIMUM         35   1159 PM  16    1982  38     -3       41
  AVERAGE         41                        45     -4       48

PRECIPITATION (IN)
  YESTERDAY        0.01          1.24 1901   0.13  -0.12      T
  MONTH TO DATE    1.00                      0.95   0.05     3.60
  SINCE MAR 1      6.07                      5.27   0.80     7.78
  SINCE JAN 1     14.76                     11.88   2.88    15.25

SNOWFALL (IN)
  YESTERDAY        0.0           4.0  1893   0.1   -0.1      0.0
  MONTH TO DATE    1.3                       0.8    0.5      1.2
  SINCE MAR 1     24.6                       8.6   16.0     11.3
  SINCE JUL 1     59.9                      42.7   17.2     47.6
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY       24                        20      4       17
  MONTH TO DATE  168                       147     21      154
  SINCE MAR 1   1021                       976     45     1105
  SINCE JUL 1   4773                      5018   -245     4644

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


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   W (290)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     33           600 PM
 AVERAGE    63

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        85      1991
 MINIMUM TEMPERATURE (F)   38        21      1888


SUNRISE AND SUNSET
APRIL  8 2018.........SUNRISE   615 AM EDT   SUNSET   718 PM EDT
APRIL  9 2018.........SUNRISE   613 AM EDT   SUNSET   719 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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