474
CDUS41 KBOX 150530
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
130 AM EDT SUN MAR 15 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 14 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 49 1046 AM 76 1946 45 4 46
MINIMUM 34 239 AM 12 1896 30 4 35
AVERAGE 42 38 4 41
PRECIPITATION (IN)
YESTERDAY T 3.40 2010 0.12 -0.12 0.00
MONTH TO DATE 1.45 1.78 -0.33 0.84
SINCE MAR 1 1.45 1.78 -0.33 0.84
SINCE JAN 1 4.74 8.38 -3.64 6.15
SNOWFALL (IN)
YESTERDAY T 6.6 2017 0.4 -0.4 0.0
MONTH TO DATE 1.6 5.2 -3.6 0.0
SINCE MAR 1 1.6 5.2 -3.6 0.0
SINCE JUL 1 62.5 43.8 18.7 28.1
DEGREE DAYS
HEATING
YESTERDAY 23 27 -4 24
MONTH TO DATE 337 405 -68 361
SINCE MAR 1 337 405 -68 361
SINCE JUL 1 4464 4343 121 4120
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 15 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 17.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 400 AM
LOWEST 37 100 PM
AVERAGE 60
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 72 1945
1990
MINIMUM TEMPERATURE (F) 31 12 1876
1932
1993
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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page