Climatological Report (Daily)
Issued by NWS Boston, MA

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CDUS41 KBOX 280517
CLIBOS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
117 AM EDT SUN APR 28 2024

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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 27 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61        MM  92    1990  61      0       56
  MINIMUM         39        MM  33    1882  45     -6       45
                                      1909
                                      1993
  AVERAGE         50                        53     -3       51

PRECIPITATION (IN)
  YESTERDAY        0.00          1.50 1882   0.11  -0.11     0.04
  MONTH TO DATE    2.87                      3.29  -0.42     1.21
  SINCE MAR 1     11.81                      7.46   4.35     5.50
  SINCE JAN 1     20.10                     14.06   6.04    12.09

SNOWFALL (IN)
  YESTERDAY        0.0           2.1  1993   0.0    0.0      0.0
  MONTH TO DATE    0.1                       1.6   -1.5      0.0
  SINCE MAR 1      0.1                      10.6  -10.5      0.9
  SINCE JUL 1      9.8                      49.2  -39.4     12.4

DEGREE DAYS
 HEATING
  YESTERDAY       15                        12      3       14
  MONTH TO DATE  451                       460     -9      382
  SINCE MAR 1   1155                      1288   -133     1126
  SINCE JUL 1   4640                      5226   -586     4442

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        5
  SINCE MAR 1      0                         0      0        5
  SINCE JAN 1      0                         0      0        5
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           500 AM
 LOWEST     34           900 PM
 AVERAGE    55

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        93      2009
 MINIMUM TEMPERATURE (F)   45        30      1947


SUNRISE AND SUNSET
APRIL 28 2024.........SUNRISE   543 AM EDT   SUNSET   741 PM EDT
APRIL 29 2024.........SUNRISE   541 AM EDT   SUNSET   742 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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