Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 162142
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
542 PM EDT MON APR 16 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 16 2018...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         47    359 PM  87    2012  56     -9       86
  MINIMUM         36    433 AM  28    1943  41     -5       57
                                      1928
                                      1908
  AVERAGE         42                        48     -6       72

PRECIPITATION (IN)
  TODAY            1.20          2.50 1929   0.12   1.08      T
  MONTH TO DATE    2.30                      2.16   0.14     3.62
  SINCE MAR 1      7.37                      6.48   0.89     7.80
  SINCE JAN 1     16.06                     13.09   2.97    15.27

SNOWFALL (IN)
  TODAY           MM             1.0  1992   0.1   MM        0.0
  MONTH TO DATE    1.3                       1.6   -0.3      1.2
  SINCE MAR 1     24.6                       9.4   15.2     11.3
  SINCE JUL 1     59.9                      43.5   16.4     47.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           23                        17      6        0
  MONTH TO DATE  376                       310     66      238
  SINCE MAR 1   1229                      1139     90     1189
  SINCE JUL 1   4981                      5181   -200     4728

 COOLING
  TODAY            0                         0      0        7
  MONTH TO DATE    0                         0      0       10
  SINCE MAR 1      0                         0      0       10
  SINCE JAN 1      0                         0      0       10
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED    24.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     92           100 AM
 AVERAGE    96

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


THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        93      2002
 MINIMUM TEMPERATURE (F)   41        26      1930
                                             1908


SUNRISE AND SUNSET
APRIL 16 2018.........SUNRISE   602 AM EDT   SUNSET   727 PM EDT
APRIL 17 2018.........SUNRISE   600 AM EDT   SUNSET   728 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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