Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 170531
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
131 AM EDT TUE SEP 17 2024
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 16 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 76 1238 PM 96 1939 73 3 72
MINIMUM 56 445 AM 42 1984 58 -2 59
AVERAGE 66 66 0 66
PRECIPITATION (IN)
YESTERDAY 0.00 5.63 1933 0.13 -0.13 0.07
MONTH TO DATE 0.00 1.77 -1.77 1.46
SINCE SEP 1 T 1.77 -1.77 1.46
SINCE JAN 1 34.14 29.81 4.33 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 18 -17 2
SINCE SEP 1 1 18 -17 2
SINCE JUL 1 3 27 -24 2
COOLING
YESTERDAY 1 3 -2 1
MONTH TO DATE 54 67 -13 128
SINCE SEP 1 54 67 -13 128
SINCE JAN 1 864 767 97 826
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1000 PM
LOWEST 34 1200 PM
AVERAGE 59
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 1915
MINIMUM TEMPERATURE (F) 58 44 2013
SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE 627 AM EDT SUNSET 649 PM EDT
SEPTEMBER 18 2024.....SUNRISE 628 AM EDT SUNSET 648 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$