Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 170536
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
136 AM EDT SUN SEP 17 2017


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 16 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    238 PM  96    1939  72      1       70
  MINIMUM         62   1159 PM  42    1984  57      5       54
  AVERAGE         68                        65      3       62

PRECIPITATION (IN)
  YESTERDAY        0.00          5.63 1933   0.12  -0.12     0.00
  MONTH TO DATE    1.68                      1.72  -0.04     0.36
  SINCE SEP 1      1.68                      1.72  -0.04     0.36
  SINCE JAN 1     32.97                     30.34   2.63    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        3
  MONTH TO DATE   17                        23     -6        6
  SINCE SEP 1     17                        23     -6        6
  SINCE JUL 1     29                        36     -7       13

 COOLING
  YESTERDAY        3                         2      1        0
  MONTH TO DATE   67                        60      7       84
  SINCE SEP 1     67                        60      7       84
  SINCE JAN 1    796                       719     77      978
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     84          1200 PM
 AVERAGE    92

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        91      1915
 MINIMUM TEMPERATURE (F)   57        44      2013


SUNRISE AND SUNSET
SEPTEMBER 17 2017.....SUNRISE   626 AM EDT   SUNSET   650 PM EDT
SEPTEMBER 18 2017.....SUNRISE   627 AM EDT   SUNSET   648 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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