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254
CDUS41 KBOX 290537
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1237 AM EST WED DEC 29 2021
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...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 28 2021...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 46 204 PM 63 1982 39 7 49
MINIMUM 33 426 AM -2 1872 26 7 28
AVERAGE 40 33 7 39
PRECIPITATION (IN)
YESTERDAY 0.04 1.70 1967 0.13 -0.09 0.00
MONTH TO DATE 2.39 3.93 -1.54 4.57
SINCE DEC 1 2.39 3.93 -1.54 4.57
SINCE JAN 1 52.27 43.22 9.05 36.44
SNOWFALL (IN)
YESTERDAY T 6.0 1967 0.4 -0.4 0.0
MONTH TO DATE 0.4 7.8 -7.4 13.0
SINCE DEC 1 0.4 7.8 -7.4 13.0
SINCE JUL 1 0.4 8.7 -8.3 17.3
DEGREE DAYS
HEATING
YESTERDAY 25 32 -7 26
MONTH TO DATE 719 810 -91 804
SINCE DEC 1 719 810 -91 804
SINCE JUL 1 1507 1824 -317 1691
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1146 800 346 924
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 AM
LOWEST 51 400 PM
AVERAGE 76
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 73 1984
MINIMUM TEMPERATURE (F) 26 -17 1933
SUNRISE AND SUNSET
DECEMBER 29 2021......SUNRISE 713 AM EST SUNSET 420 PM EST
DECEMBER 30 2021......SUNRISE 713 AM EST SUNSET 421 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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