322
CDUS41 KBOX 110555
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1255 AM EST WED DEC 11 2024
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 10 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 44 1220 AM 64 1897 44 0 62
1907
MINIMUM 31 1214 PM -1 1902 31 0 44
AVERAGE 38 37 1 53
PRECIPITATION (IN)
YESTERDAY 0.06 2.58 1878 0.14 -0.08 0.52
MONTH TO DATE 0.85 1.46 -0.61 1.48
SINCE DEC 1 0.85 1.46 -0.61 1.48
SINCE JAN 1 40.59 40.75 -0.16 45.14
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1928 0.3 -0.3 0.0
MONTH TO DATE 0.3 2.1 -1.8 0.2
SINCE DEC 1 0.3 2.1 -1.8 0.2
SINCE JUL 1 0.3 3.0 -2.7 0.2
DEGREE DAYS
HEATING
YESTERDAY 27 28 -1 12
MONTH TO DATE 294 266 28 242
SINCE DEC 1 294 266 28 242
SINCE JUL 1 1077 1280 -203 1146
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 N (10)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 93 200 AM
AVERAGE 97
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 68 1911
MINIMUM TEMPERATURE (F) 31 -2 1876
SUNRISE AND SUNSET
DECEMBER 11 2024......SUNRISE 704 AM EST SUNSET 412 PM EST
DECEMBER 12 2024......SUNRISE 704 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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