Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 092139
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
539 PM EDT MON SEP 09 2024
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 9 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 76 303 PM 93 2015 76 0 85
2016
MINIMUM 56 532 AM 45 1938 61 -5 69
AVERAGE 66 68 -2 77
PRECIPITATION (IN)
TODAY 0.00 2.19 1969 0.11 -0.11 0.13
MONTH TO DATE T 0.95 -0.95 0.14
SINCE SEP 1 T 0.95 -0.95 0.14
SINCE JAN 1 34.14 28.99 5.15 36.70
SNOWFALL (IN)
TODAY MM 0.0 2000 0.0 MM 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
TODAY 0 1 -1 0
MONTH TO DATE 1 7 -6 1
SINCE SEP 1 1 7 -6 1
SINCE JUL 1 3 16 -13 1
COOLING
TODAY 1 4 -3 12
MONTH TO DATE 26 44 -18 96
SINCE SEP 1 26 44 -18 96
SINCE JAN 1 836 744 92 794
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 12.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 500 AM
LOWEST 32 200 PM
AVERAGE 48
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 1931
MINIMUM TEMPERATURE (F) 60 41 1883
SUNRISE AND SUNSET
SEPTEMBER 9 2024.....SUNRISE 618 AM EDT SUNSET 703 PM EDT
SEPTEMBER 10 2024.....SUNRISE 619 AM EDT SUNSET 702 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$