Climatological Report (Daily)
Issued by NWS Boston, MA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS41 KBOX 210544
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
137 AM EDT THU SEP 21 2017


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 20 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         72   1000 PM  97    1983  71      1       75
  MINIMUM         63   1239 AM  42    1979  56      7       67
                                      1964
                                      1929
  AVERAGE         68                        64      4       71

PRECIPITATION (IN)
  YESTERDAY        0.27          2.82 1899   0.12   0.15     0.00
  MONTH TO DATE    1.99                      2.19  -0.20     0.69
  SINCE SEP 1      1.99                      2.19  -0.20     0.69
  SINCE JAN 1     33.28                     30.81   2.47    20.95

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                        35    -18        6
  SINCE SEP 1     17                        35    -18        6
  SINCE JUL 1     29                        48    -19       13

 COOLING
  YESTERDAY        3                         2      1        6
  MONTH TO DATE   73                        68      5      107
  SINCE SEP 1     73                        68      5      107
  SINCE JAN 1    802                       727     75     1001
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  19   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    20.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     84           700 PM
 AVERAGE    92

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        94      1895
 MINIMUM TEMPERATURE (F)   56        40      1929
                                             1904


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   631 AM EDT   SUNSET   643 PM EDT
SEPTEMBER 22 2017.....SUNRISE   632 AM EDT   SUNSET   641 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.