653
CDUS41 KBOX 102143
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
543 PM EDT FRI OCT 10 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 10 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 61 310 PM 87 1939 64 -3 60
MINIMUM 41 614 AM 32 1979 49 -8 47
AVERAGE 51 57 -6 54
PRECIPITATION (IN)
TODAY 0.00 1.30 1971 0.13 -0.13 0.00
MONTH TO DATE 0.85 1.28 -0.43 0.40
SINCE SEP 1 3.94 4.84 -0.90 1.73
SINCE JAN 1 28.89 32.88 -3.99 35.87
SNOWFALL (IN)
TODAY 0.0 0.2 1979 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
TODAY 14 9 5 11
MONTH TO DATE 53 72 -19 52
SINCE SEP 1 85 143 -58 87
SINCE JUL 1 92 152 -60 89
COOLING
TODAY 0 0 0 0
MONTH TO DATE 23 6 17 0
SINCE SEP 1 108 97 11 67
SINCE JAN 1 865 797 68 877
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 600 AM
LOWEST 36 300 PM
AVERAGE 53
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 82 1955
MINIMUM TEMPERATURE (F) 49 32 1881
1979
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 652 AM EDT SUNSET 610 PM EDT
OCTOBER 11 2025.......SUNRISE 653 AM EDT SUNSET 608 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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