Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 180924
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
524 AM EDT MON SEP 18 2017


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         73    137 PM  91    1915  72      1       78
  MINIMUM         61    112 AM  44    2013  57      4       55
  AVERAGE         67                        65      2       67

PRECIPITATION (IN)
  YESTERDAY        0.00          2.77 1995   0.11  -0.11     0.00
  MONTH TO DATE    1.68                      1.83  -0.15     0.36
  SINCE SEP 1      1.68                      1.83  -0.15     0.36
  SINCE JAN 1     32.97                     30.45   2.52    20.62

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
                                      2001
                                      2000
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   17                        26     -9        6
  SINCE SEP 1     17                        26     -9        6
  SINCE JUL 1     29                        39    -10       13

 COOLING
  YESTERDAY        2                         2      0        2
  MONTH TO DATE   69                        62      7       86
  SINCE SEP 1     69                        62      7       86
  SINCE JAN 1    798                       721     77      980
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     4.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     79           200 PM
 AVERAGE    90

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        90      1955
                                             1906
                                             1891
 MINIMUM TEMPERATURE (F)   57        43      1875


SUNRISE AND SUNSET
SEPTEMBER 18 2017.....SUNRISE   627 AM EDT   SUNSET   648 PM EDT
SEPTEMBER 19 2017.....SUNRISE   628 AM EDT   SUNSET   646 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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