771
CDUS41 KBOX 120532
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1232 AM EST MON DEC 12 2022
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 11 2022
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 34 1209 AM 68 1911 43 -9 64
MINIMUM 25 1159 PM -2 1876 31 -6 35
AVERAGE 30 37 -7 50
PRECIPITATION (IN)
YESTERDAY 0.04 1.52 1936 0.14 -0.10 0.25
MONTH TO DATE 1.14 1.60 -0.46 0.53
SINCE DEC 1 1.14 1.60 -0.46 0.53
SINCE JAN 1 28.64 40.89 -12.25 50.41
SNOWFALL (IN)
YESTERDAY 0.9 2.8 2019 0.2 0.7 0.0
MONTH TO DATE 0.9 2.3 -1.4 0.3
SINCE DEC 1 0.9 2.3 -1.4 0.3
SINCE JUL 1 0.9 3.2 -2.3 0.3
DEGREE DAYS
HEATING
YESTERDAY 35 28 7 15
MONTH TO DATE 256 294 -38 267
SINCE DEC 1 256 294 -38 267
SINCE JUL 1 1053 1308 -255 1055
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1033 800 233 1146
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 12.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 600 PM
LOWEST 58 200 AM
AVERAGE 73
......................................................
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 2022......SUNRISE 704 AM EST SUNSET 412 PM EST
DECEMBER 13 2022......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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