734
CDUS41 KBOX 152123
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
523 PM EDT SUN MAR 15 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 15 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 38 320 PM 72 1945 45 -7 62
1990
MINIMUM 33 701 AM 12 1876 31 2 38
1932
1993
AVERAGE 36 38 -2 50
PRECIPITATION (IN)
TODAY 0.00 2.11 2010 0.13 -0.13 0.00
MONTH TO DATE 1.45 1.91 -0.46 0.84
SINCE MAR 1 1.45 1.91 -0.46 0.84
SINCE JAN 1 4.74 8.51 -3.77 6.15
SNOWFALL (IN)
TODAY 0.0 7.1 1967 0.3 -0.3 0.0
MONTH TO DATE 1.6 5.5 -3.9 0.0
SINCE MAR 1 1.6 5.5 -3.9 0.0
SINCE JUL 1 62.5 44.1 18.4 28.1
DEGREE DAYS
HEATING
TODAY 29 27 2 15
MONTH TO DATE 366 432 -66 376
SINCE MAR 1 366 432 -66 376
SINCE JUL 1 4493 4370 123 4135
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 17 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 400 PM
LOWEST 44 1100 AM
AVERAGE 53
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 71 1935
2000
MINIMUM TEMPERATURE (F) 31 10 1872
SUNRISE AND SUNSET
MARCH 15 2026.........SUNRISE 656 AM EDT SUNSET 651 PM EDT
MARCH 16 2026.........SUNRISE 654 AM EDT SUNSET 652 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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