359
CDUS41 KBOX 220544
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1244 AM EST SUN DEC 22 2024
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 21 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 29 1256 PM 65 2018 41 -12 36
MINIMUM 17 1159 PM -5 1942 28 -11 24
AVERAGE 23 34 -11 30
PRECIPITATION (IN)
YESTERDAY 0.00 1.91 1946 0.15 -0.15 0.00
MONTH TO DATE 5.01 3.01 2.00 5.28
SINCE DEC 1 5.01 3.01 2.00 5.28
SINCE JAN 1 44.75 42.30 2.45 48.94
SNOWFALL (IN)
YESTERDAY 0.0 10.1 1975 0.4 -0.4 0.0
MONTH TO DATE 5.5 5.3 0.2 0.2
SINCE DEC 1 5.5 5.3 0.2 0.2
SINCE JUL 1 5.5 6.2 -0.7 0.2
DEGREE DAYS
HEATING
YESTERDAY 42 31 11 35
MONTH TO DATE 599 589 10 495
SINCE DEC 1 599 589 10 495
SINCE JUL 1 1382 1603 -221 1399
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 14 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1200 AM
LOWEST 50 700 PM
AVERAGE 66
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 62 1990
MINIMUM TEMPERATURE (F) 28 1 1879
1883
SUNRISE AND SUNSET
DECEMBER 22 2024......SUNRISE 711 AM EST SUNSET 415 PM EST
DECEMBER 23 2024......SUNRISE 711 AM EST SUNSET 416 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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