103
CDUS41 KBOX 310529
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
129 AM EDT TUE MAR 31 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 30 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 MM 81 1977 50 17 42
MINIMUM 40 MM 10 1884 35 5 35
AVERAGE 54 42 12 39
PRECIPITATION (IN)
YESTERDAY 0.00 2.93 2010 0.13 -0.13 0.02
MONTH TO DATE 3.54 4.04 -0.50 3.87
SINCE MAR 1 3.54 4.04 -0.50 3.87
SINCE JAN 1 6.83 10.64 -3.81 9.18
SNOWFALL (IN)
YESTERDAY 0.0 2.4 1922 0.2 -0.2 0.0
MONTH TO DATE 1.9 8.9 -7.0 T
SINCE MAR 1 1.9 8.9 -7.0 T
SINCE JUL 1 62.8 47.5 15.3 28.1
DEGREE DAYS
HEATING
YESTERDAY 11 23 -12 26
MONTH TO DATE 707 806 -99 683
SINCE MAR 1 707 806 -99 683
SINCE JUL 1 4834 4744 90 4442
COOLING
YESTERDAY 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)
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 16.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 AM
LOWEST 36 200 PM
AVERAGE 58
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 89 1998
MINIMUM TEMPERATURE (F) 35 15 1923
SUNRISE AND SUNSET
MARCH 31 2026.........SUNRISE 628 AM EDT SUNSET 709 PM EDT
APRIL 1 2026.........SUNRISE 627 AM EDT SUNSET 710 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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