519
CDUS41 KBOX 012123
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
523 PM EDT TUE SEP 01 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 1 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 1058 AM 96 1881 78 -9 73
MINIMUM 65 359 PM 50 1887 63 2 60
AVERAGE 67 70 -3 67
PRECIPITATION (IN)
TODAY 0.26 2.11 1949 0.11 0.15 0.00
MONTH TO DATE 0.26 0.11 0.15 0.00
SINCE SEP 1 0.26 0.11 0.15 0.00
SINCE JAN 1 17.82 28.15 -10.33 24.95
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 9 -9 7
COOLING
TODAY 2 6 -4 2
MONTH TO DATE 2 6 -4 2
SINCE SEP 1 2 6 -4 2
SINCE JAN 1 919 706 213 759
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 100 PM
LOWEST 73 1200 AM
AVERAGE 85
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 100 1953
MINIMUM TEMPERATURE (F) 62 49 1896
1967
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 609 AM EDT SUNSET 718 PM EDT
SEPTEMBER 2 2026.....SUNRISE 610 AM EDT SUNSET 716 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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