Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 070525
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
125 AM EDT MON SEP 07 2026
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 6 2026...
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)
YESTERDAY
MAXIMUM 68 500 PM 97 2018 76 -8 86
MINIMUM 59 457 AM 43 1888 61 -2 67
AVERAGE 64 69 -5 77
PRECIPITATION (IN)
YESTERDAY 0.11 2.10 1896 0.11 0.00 0.56
MONTH TO DATE 0.83 0.64 0.19 0.64
SINCE SEP 1 0.83 0.64 0.19 0.64
SINCE JAN 1 18.39 28.68 -10.29 25.59
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 1 1 0 0
MONTH TO DATE 1 4 -3 0
SINCE SEP 1 1 4 -3 0
SINCE JUL 1 1 13 -12 7
COOLING
YESTERDAY 0 5 -5 12
MONTH TO DATE 22 32 -10 32
SINCE SEP 1 22 32 -10 32
SINCE JAN 1 939 732 207 789
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 300 AM
LOWEST 54 900 PM
AVERAGE 71
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 102 1881
MINIMUM TEMPERATURE (F) 61 43 1888
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 616 AM EDT SUNSET 708 PM EDT
SEPTEMBER 8 2026.....SUNRISE 617 AM EDT SUNSET 706 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$