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769
CDUS41 KBOX 180533
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
133 AM EDT WED SEP 18 2024
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...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 17 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 77 146 PM 91 1915 73 4 78
MINIMUM 57 606 AM 44 2013 58 -1 59
AVERAGE 67 65 2 69
PRECIPITATION (IN)
YESTERDAY 0.00 2.77 1995 0.13 -0.13 0.00
MONTH TO DATE 0.00 1.90 -1.90 1.46
SINCE SEP 1 T 1.90 -1.90 1.46
SINCE JAN 1 34.14 29.94 4.20 38.02
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
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 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 1 20 -19 2
SINCE SEP 1 1 20 -19 2
SINCE JUL 1 3 29 -26 2
COOLING
YESTERDAY 2 3 -1 4
MONTH TO DATE 56 70 -14 132
SINCE SEP 1 56 70 -14 132
SINCE JAN 1 866 770 96 830
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 32 300 PM
AVERAGE 64
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1891
1906
1955
MINIMUM TEMPERATURE (F) 58 43 1875
SUNRISE AND SUNSET
SEPTEMBER 18 2024.....SUNRISE 628 AM EDT SUNSET 648 PM EDT
SEPTEMBER 19 2024.....SUNRISE 629 AM EDT SUNSET 646 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$