925
CDUS41 KBOX 130527
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1227 AM EST FRI DEC 13 2024
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 12 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 56 1246 AM 68 1911 43 13 44
1979
MINIMUM 29 1159 PM 2 1988 30 -1 34
AVERAGE 43 37 6 39
PRECIPITATION (IN)
YESTERDAY 0.02 4.21 1992 0.14 -0.12 0.00
MONTH TO DATE 3.63 1.74 1.89 3.23
SINCE DEC 1 3.63 1.74 1.89 3.23
SINCE JAN 1 43.37 41.03 2.34 46.89
SNOWFALL (IN)
YESTERDAY 0.0 13.0 1960 0.3 -0.3 0.0
MONTH TO DATE 0.3 2.6 -2.3 0.2
SINCE DEC 1 0.3 2.6 -2.3 0.2
SINCE JUL 1 0.3 3.5 -3.2 0.2
DEGREE DAYS
HEATING
YESTERDAY 22 28 -6 26
MONTH TO DATE 331 322 9 282
SINCE DEC 1 331 322 9 282
SINCE JUL 1 1114 1336 -222 1186
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 17 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 18.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 36 400 PM
AVERAGE 67
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 63 1984
MINIMUM TEMPERATURE (F) 30 4 1890
1893
1898
SUNRISE AND SUNSET
DECEMBER 13 2024......SUNRISE 705 AM EST SUNSET 412 PM EST
DECEMBER 14 2024......SUNRISE 706 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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