Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 092137
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
537 PM EDT FRI OCT 09 2026
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 9 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 130 PM 87 2011 65 4 57
MINIMUM 55 633 AM 32 1873 50 5 46
AVERAGE 62 57 5 52
PRECIPITATION (IN)
TODAY 0.00 2.06 1906 0.13 -0.13 0.00
MONTH TO DATE T 1.15 -1.15 0.85
SINCE SEP 1 5.35 4.71 0.64 3.94
SINCE JAN 1 22.91 32.75 -9.84 28.89
SNOWFALL (IN)
TODAY 0.0 0.0 2007 0.0 0.0 0.0
2008
2009
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 3 8 -5 13
MONTH TO DATE 38 63 -25 39
SINCE SEP 1 121 134 -13 71
SINCE JUL 1 121 143 -22 78
COOLING
TODAY 0 0 0 0
MONTH TO DATE 16 6 10 23
SINCE SEP 1 93 97 -4 108
SINCE JAN 1 1010 797 213 865
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 14.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
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) 64 87 1939
MINIMUM TEMPERATURE (F) 49 32 1979
SUNRISE AND SUNSET
OCTOBER 9 2026.......SUNRISE 650 AM EDT SUNSET 612 PM EDT
OCTOBER 10 2026.......SUNRISE 651 AM EDT SUNSET 610 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$