National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2025-11-17 21:35 UTC
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976
CDUS41 KBOX 172135
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
435 PM EST MON NOV 17 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 17 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 43 349 PM 76 1928 51 -8 64
MINIMUM 34 739 AM 14 1924 37 -3 46
AVERAGE 39 44 -5 55
PRECIPITATION (IN)
TODAY 0.00 1.65 1930 0.12 -0.12 0.00
MONTH TO DATE 1.22 2.02 -0.80 0.10
SINCE SEP 1 9.27 9.61 -0.34 2.34
SINCE JAN 1 34.22 37.65 -3.43 36.48
SNOWFALL (IN)
TODAY MM 0.4 1968 0.1 MM 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.4 -0.4 0.0
SINCE JUL 1 0.0 0.4 -0.4 0.0
DEGREE DAYS
HEATING
TODAY 26 21 5 10
MONTH TO DATE 319 309 10 229
SINCE SEP 1 633 706 -73 523
SINCE JUL 1 640 715 -75 525
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 30 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 20.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 1200 AM
LOWEST 41 200 PM
AVERAGE 48
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 73 1953
MINIMUM TEMPERATURE (F) 37 14 1936
SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE 638 AM EST SUNSET 420 PM EST
NOVEMBER 18 2025......SUNRISE 639 AM EST SUNSET 419 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$