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923
CDUS41 KBOX 080603
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
151 AM EDT TUE SEP 8 2020
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...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 7 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 81 135 PM 102 1881 75 6 75
MINIMUM 63 1159 PM 43 1888 60 3 56
AVERAGE 72 68 4 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.70 1891 0.11 -0.11 0.03
MONTH TO DATE 0.21 0.72 -0.51 1.47
SINCE SEP 1 0.21 0.72 -0.51 1.47
SINCE JAN 1 21.93 29.34 -7.41 35.80
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0
2001
2000
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 7 -7 1
SINCE SEP 1 0 7 -7 1
SINCE JUL 1 2 20 -18 1
COOLING
YESTERDAY 7 4 3 1
MONTH TO DATE 40 32 8 26
SINCE SEP 1 40 32 8 26
SINCE JAN 1 867 691 176 904
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WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 10.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 39 100 PM
AVERAGE 66
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 96 2015
MINIMUM TEMPERATURE (F) 60 48 1978
1903
SUNRISE AND SUNSET
SEPTEMBER 8 2020.....SUNRISE 617 AM EDT SUNSET 705 PM EDT
SEPTEMBER 9 2020.....SUNRISE 618 AM EDT SUNSET 703 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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