Climatological Report (Daily)
Issued by NWS Boston, MA

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639
CDUS41 KBOX 202117
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
515 PM EDT SUN AUG 20 2017


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

...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 19 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         74   1141 AM  92    1983  79     -5       81
                                      1966
                                      1906
  MINIMUM         65    650 PM  51    1882  65      0       67
  AVERAGE         70                        72     -2       74

PRECIPITATION (IN)
  YESTERDAY        0.01          7.06 1955   0.10  -0.09     0.00
  MONTH TO DATE    1.47                      2.16  -0.69     0.82
  SINCE JUN 1     10.35                      9.27   1.08     3.02
  SINCE JAN 1     31.18                     27.43   3.75    19.36

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 JUN 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                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     60                        61     -1       24
  SINCE JUL 1     10                         6      4        7

 COOLING
  YESTERDAY        5                         7     -2        9
  MONTH TO DATE  152                       153     -1      238
  SINCE JUN 1    593                       555     38      725
  SINCE JAN 1    653                       585     68      770
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     6.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


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

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        98      1937
 MINIMUM TEMPERATURE (F)   64        52      1905
                                             1896
                                             1882


SUNRISE AND SUNSET
AUGUST 20 2017........SUNRISE   557 AM EDT   SUNSET   737 PM EDT
AUGUST 21 2017........SUNRISE   558 AM EDT   SUNSET   736 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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