Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 010526
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1226 AM EST MON DEC 01 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 30 2025...
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)
YESTERDAY
MAXIMUM 48 822 PM 69 2006 47 1 41
MINIMUM 32 511 AM -2 1875 34 -2 32
AVERAGE 40 40 0 37
PRECIPITATION (IN)
YESTERDAY 0.23 2.17 1944 0.14 0.09 0.00
MONTH TO DATE 1.75 3.66 -1.91 3.36
SINCE SEP 1 9.80 11.25 -1.45 5.60
SINCE JAN 1 34.75 39.29 -4.54 39.74
SNOWFALL (IN)
YESTERDAY 0.0 5.3 1898 0.1 -0.1 0.0
MONTH TO DATE T 0.7 -0.7 0.0
SINCE SEP 1 T 0.9 -0.9 0.0
SINCE JUL 1 T 0.9 -0.9 0.0
DEGREE DAYS
HEATING
YESTERDAY 25 25 0 28
MONTH TO DATE 616 608 8 487
SINCE SEP 1 930 1005 -75 781
SINCE JUL 1 937 1014 -77 783
COOLING
YESTERDAY 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)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 PM
LOWEST 45 300 AM
AVERAGE 71
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 71 2001
MINIMUM TEMPERATURE (F) 33 0 1875
SUNRISE AND SUNSET
DECEMBER 1 2025......SUNRISE 654 AM EST SUNSET 412 PM EST
DECEMBER 2 2025......SUNRISE 655 AM EST SUNSET 412 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$