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050
CDUS41 KBOX 230627
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
127 AM EST WED DEC 23 2020
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 22 2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 44 131 PM 62 1990 39 5 45
MINIMUM 32 740 AM 1 1879 26 6 30
1883
AVERAGE 38 33 5 38
PRECIPITATION (IN)
YESTERDAY 0.00 1.31 1969 0.11 -0.11 0.00
MONTH TO DATE 4.08 2.76 1.32 4.42
SINCE DEC 1 4.08 2.76 1.32 4.42
SINCE JAN 1 35.95 42.75 -6.80 48.73
SNOWFALL (IN)
YESTERDAY 0.0 5.3 1975 0.3 -0.3 0.0
MONTH TO DATE 13.0 5.6 7.4 11.5
SINCE DEC 1 13.0 5.6 7.4 11.5
SINCE JUL 1 17.3 6.9 10.4 11.5
DEGREE DAYS
HEATING
YESTERDAY 27 32 -5 27
MONTH TO DATE 645 634 11 641
SINCE DEC 1 645 634 11 641
SINCE JUL 1 1532 1689 -157 1563
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 924 747 177 1013
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WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 800 AM
LOWEST 51 400 PM
AVERAGE 63
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 67 1990
MINIMUM TEMPERATURE (F) 26 -12 1883
SUNRISE AND SUNSET
DECEMBER 23 2020......SUNRISE 711 AM EST SUNSET 416 PM EST
DECEMBER 24 2020......SUNRISE 712 AM EST SUNSET 417 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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