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Displaying AFOS PIL: CLIBOS Product Timestamp: 2021-09-16 06:14 UTC
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248
CDUS41 KBOX 160614
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
214 AM EDT THU SEP 16 2021
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...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 15 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 86 1246 PM 94 1915 74 12 61
MINIMUM 68 1234 AM 41 1913 59 9 49
AVERAGE 77 66 11 55
PRECIPITATION (IN)
YESTERDAY 0.00 3.48 1904 0.12 -0.12 0.00
MONTH TO DATE 5.49 1.64 3.85 0.46
SINCE SEP 1 5.49 1.64 3.85 0.46
SINCE JAN 1 41.45 29.68 11.77 22.18
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 T
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 10
MONTH TO DATE 0 16 -16 15
SINCE SEP 1 0 16 -16 15
SINCE JUL 1 9 25 -16 17
COOLING
YESTERDAY 12 3 9 0
MONTH TO DATE 102 64 38 62
SINCE SEP 1 102 64 38 62
SINCE JAN 1 1078 764 314 889
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WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 700 AM
LOWEST 59 400 PM
AVERAGE 73
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 96 1939
MINIMUM TEMPERATURE (F) 58 42 1984
SUNRISE AND SUNSET
SEPTEMBER 16 2021.....SUNRISE 625 AM EDT SUNSET 652 PM EDT
SEPTEMBER 17 2021.....SUNRISE 626 AM EDT SUNSET 650 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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