526
CDUS41 KBOX 120551
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1251 AM EST THU DEC 12 2024
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 11 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 62 658 PM 68 1911 43 19 64
MINIMUM 37 1234 AM -2 1876 31 6 37
AVERAGE 50 37 13 51
PRECIPITATION (IN)
YESTERDAY 2.76R 1.75 2023 0.14 2.62 1.75
MONTH TO DATE 3.61 1.60 2.01 3.23
SINCE DEC 1 3.61 1.60 2.01 3.23
SINCE JAN 1 43.35 40.89 2.46 46.89
SNOWFALL (IN)
YESTERDAY 0.0 2.8 2019 0.2 -0.2 0.0
MONTH TO DATE 0.3 2.3 -2.0 0.2
SINCE DEC 1 0.3 2.3 -2.0 0.2
SINCE JUL 1 0.3 3.2 -2.9 0.2
DEGREE DAYS
HEATING
YESTERDAY 15 28 -13 14
MONTH TO DATE 309 294 15 256
SINCE DEC 1 309 294 15 256
SINCE JUL 1 1092 1308 -216 1160
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 891 800 91 860
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 93 800 PM
AVERAGE 97
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 68 1911
1979
MINIMUM TEMPERATURE (F) 30 2 1988
SUNRISE AND SUNSET
DECEMBER 12 2024......SUNRISE 704 AM EST SUNSET 412 PM EST
DECEMBER 13 2024......SUNRISE 705 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.
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