These data are preliminary and have not undergone final quality control by the National Climatic Data Center (NCDC). Therefore, these data are subject to revision. Final and certified climate data can be accessed at the NCDC - http://www.ncdc.noaa.gov.

Climatological Report (Daily)


000
CDUS41 KBOX 242029
CLIBOS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
429 PM EDT SAT APR 24 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 24 2021...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         74    203 PM  84    2001  59     15       45
  MINIMUM         50    132 AM  28    1882  43      7       39
  AVERAGE         62                        51     11       42

PRECIPITATION (IN)
  TODAY            0.00          1.95 1983   0.11  -0.11     0.21
  MONTH TO DATE    3.07                      3.06   0.01     3.50
  SINCE MAR 1      4.96                      7.38  -2.42     7.10
  SINCE JAN 1     10.03                     13.99  -3.96    11.79

SNOWFALL (IN)
  TODAY            0.0           0.6  1967   0.0    0.0      0.0
  MONTH TO DATE    0.1                       1.8   -1.7      0.7
  SINCE MAR 1      0.2                       9.6   -9.4      0.7
  SINCE JUL 1     38.6                      43.7   -5.1     15.8
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            3                        14    -11       23
  MONTH TO DATE  351                       431    -80      477
  SINCE MAR 1   1055                      1260   -205     1190
  SINCE JUL 1   4832                      5302   -470     4573

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED    12.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    41           600 AM
 LOWEST     19           200 PM
 AVERAGE    30

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


THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        83      1982
                                             2009
 MINIMUM TEMPERATURE (F)   44        27      1892


SUNRISE AND SUNSET
APRIL 24 2021.........SUNRISE   549 AM EDT   SUNSET   736 PM EDT
APRIL 25 2021.........SUNRISE   547 AM EDT   SUNSET   737 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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