000
CDUS41 KBOX 210636
CLIBOS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
236 AM EDT SUN APR 21 2024

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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 20 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         60    538 PM  89    1927  58      2       58
                                      1941
                                      1976
  MINIMUM         46   1159 PM  21    1897  43      3       42
  AVERAGE         53                        50      3       50

PRECIPITATION (IN)
  YESTERDAY        0.29          0.87 1874   0.11   0.18     0.00
  MONTH TO DATE    2.87                      2.51   0.36     0.44
  SINCE MAR 1     11.81                      6.68   5.13     4.73
  SINCE JAN 1     20.10                     13.28   6.82    11.32

SNOWFALL (IN)
  YESTERDAY        0.0           1.0  1904   0.0    0.0      0.0
  MONTH TO DATE    0.1                       1.5   -1.4      0.0
  SINCE MAR 1      0.1                      10.5  -10.4      0.9
  SINCE JUL 1      9.8                      49.1  -39.3     12.4

DEGREE DAYS
 HEATING
  YESTERDAY       12                        15     -3       15
  MONTH TO DATE  333                       367    -34      277
  SINCE MAR 1   1037                      1195   -158     1021
  SINCE JUL 1   4522                      5133   -611     4337

 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   6   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     9.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 AM
 LOWEST     41           700 PM
 AVERAGE    71

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        88      1957
 MINIMUM TEMPERATURE (F)   43        21      1875


SUNRISE AND SUNSET
APRIL 21 2024.........SUNRISE   553 AM EDT   SUNSET   733 PM EDT
APRIL 22 2024.........SUNRISE   552 AM EDT   SUNSET   734 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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