489
CDUS41 KBOX 212137
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
537 PM EDT SUN APR 21 2024
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 21 2024
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 52 333 PM 88 1957 59 -7 51
MINIMUM 41 535 AM 21 1875 43 -2 45
AVERAGE 47 51 -4 48
PRECIPITATION (IN)
TODAY 0.00 3.32 1991 0.11 -0.11 T
MONTH TO DATE 2.87 2.62 0.25 0.44
SINCE MAR 1 11.81 6.79 5.02 4.73
SINCE JAN 1 20.10 13.39 6.71 11.32
SNOWFALL (IN)
TODAY 0.0 0.2 1947 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
TODAY 18 14 4 17
MONTH TO DATE 351 381 -30 294
SINCE MAR 1 1055 1209 -154 1038
SINCE JUL 1 4540 5147 -607 4354
COOLING
TODAY 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)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 55 400 AM
LOWEST 35 100 PM
AVERAGE 45
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 88 1977
MINIMUM TEMPERATURE (F) 43 26 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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