983
CDUS41 KBOX 090542
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1242 AM EST MON DEC 09 2024
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 8 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 50 107 PM 65 1927 44 6 42
MINIMUM 31 227 AM -4 1902 31 0 27
AVERAGE 41 38 3 35
PRECIPITATION (IN)
YESTERDAY 0.02 1.33 1969 0.14 -0.12 0.00
MONTH TO DATE 0.44 1.17 -0.73 0.96
SINCE DEC 1 0.44 1.17 -0.73 0.96
SINCE JAN 1 40.18 40.46 -0.28 44.62
SNOWFALL (IN)
YESTERDAY 0.3 1.7 1922 0.3 0.0 0.0
MONTH TO DATE 0.3 1.6 -1.3 0.2
SINCE DEC 1 0.3 1.6 -1.3 0.2
SINCE JUL 1 0.3 2.5 -2.2 0.2
DEGREE DAYS
HEATING
YESTERDAY 24 27 -3 30
MONTH TO DATE 243 210 33 208
SINCE DEC 1 243 210 33 208
SINCE JUL 1 1026 1224 -198 1112
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 13 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 14.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 100 AM
LOWEST 41 100 PM
AVERAGE 67
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 70 1966
MINIMUM TEMPERATURE (F) 31 -8 1902
SUNRISE AND SUNSET
DECEMBER 9 2024......SUNRISE 702 AM EST SUNSET 411 PM EST
DECEMBER 10 2024......SUNRISE 703 AM EST SUNSET 411 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page