620
CDUS41 KBOX 112127
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
427 PM EST TUE NOV 11 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 11 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 41 1213 AM 73 2020 53 -12 68
MINIMUM 34 744 AM 23 2017 39 -5 52
AVERAGE 38 46 -8 60
PRECIPITATION (IN)
TODAY 0.00 1.10 1991 0.12 -0.12 0.08
MONTH TO DATE 0.56 1.31 -0.75 0.10
SINCE SEP 1 8.61 8.90 -0.29 2.34
SINCE JAN 1 33.56 36.94 -3.38 36.48
SNOWFALL (IN)
TODAY 0.0 3.0 1987 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
DEGREE DAYS
HEATING
TODAY 27 19 8 5
MONTH TO DATE 181 189 -8 120
SINCE SEP 1 495 586 -91 414
SINCE JUL 1 502 595 -93 416
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 9
SINCE SEP 1 108 100 8 81
SINCE JAN 1 865 800 65 891
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 17.3
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 82 1200 AM
LOWEST 42 200 PM
AVERAGE 62
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 76 1909
2022
MINIMUM TEMPERATURE (F) 39 25 1894
1926
SUNRISE AND SUNSET
NOVEMBER 11 2025......SUNRISE 630 AM EST SUNSET 426 PM EST
NOVEMBER 12 2025......SUNRISE 632 AM EST SUNSET 425 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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