862
CDUS41 KBOX 302148
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
548 PM EDT THU OCT 30 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 30 2025
VALID TODAY AS OF 0500 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 55 359 PM 78 1918 57 -2 66
MINIMUM 48 446 AM 28 1928 43 5 50
AVERAGE 52 50 2 58
PRECIPITATION (IN)
TODAY 0.03 1.68 1917 0.12 -0.09 0.18
MONTH TO DATE 4.33 3.90 0.43 0.91
SINCE SEP 1 7.42 7.46 -0.04 2.24
SINCE JAN 1 32.37 35.50 -3.13 36.38
SNOWFALL (IN)
TODAY 0.0 4.3 2020 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
DEGREE DAYS
HEATING
TODAY 13 15 -2 7
MONTH TO DATE 273 310 -37 259
SINCE SEP 1 305 381 -76 294
SINCE JUL 1 312 390 -78 296
COOLING
TODAY 0 0 0 0
MONTH TO DATE 23 6 17 3
SINCE SEP 1 108 97 11 70
SINCE JAN 1 865 797 68 880
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 14.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 83 200 AM
AVERAGE 90
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 81 1946
MINIMUM TEMPERATURE (F) 43 27 1887
1904
SUNRISE AND SUNSET
OCTOBER 30 2025.......SUNRISE 715 AM EDT SUNSET 540 PM EDT
OCTOBER 31 2025.......SUNRISE 717 AM EDT SUNSET 538 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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