126
CDUS41 KBOX 092142
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
542 PM EDT THU OCT 09 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 9 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 57 348 PM 87 2011 65 -8 65
MINIMUM 46 621 AM 32 1873 50 -4 50
AVERAGE 52 57 -5 58
PRECIPITATION (IN)
TODAY 0.00 2.06 1906 0.13 -0.13 0.00
MONTH TO DATE 0.85 1.15 -0.30 0.40
SINCE SEP 1 3.94 4.71 -0.77 1.73
SINCE JAN 1 28.89 32.75 -3.86 35.87
SNOWFALL (IN)
TODAY 0.0 0.0 2007 0.0 0.0 0.0
2008
2009
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 13 8 5 7
MONTH TO DATE 39 63 -24 41
SINCE SEP 1 71 134 -63 76
SINCE JUL 1 78 143 -65 78
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 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.9
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 63 300 AM
LOWEST 29 200 PM
AVERAGE 46
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 87 1939
MINIMUM TEMPERATURE (F) 49 32 1979
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 650 AM EDT SUNSET 611 PM EDT
OCTOBER 10 2025.......SUNRISE 652 AM EDT SUNSET 610 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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