953
CDUS41 KBOX 042154
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
554 PM EDT FRI SEP 04 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 4 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 85 1247 PM 94 1884 77 8 79
1973
MINIMUM 66 640 AM 43 1872 62 4 58
AVERAGE 76 69 7 69
PRECIPITATION (IN)
TODAY 0.00 1.73 1905 0.11 -0.11 0.00
MONTH TO DATE 0.72 0.43 0.29 0.00
SINCE SEP 1 0.72 0.43 0.29 0.00
SINCE JAN 1 18.28 28.47 -10.19 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 1 -1 0
MONTH TO DATE 0 2 -2 0
SINCE SEP 1 0 2 -2 0
SINCE JUL 1 0 11 -11 7
COOLING
TODAY 11 5 6 4
MONTH TO DATE 18 22 -4 10
SINCE SEP 1 18 22 -4 10
SINCE JAN 1 935 722 213 767
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 58 1000 AM
AVERAGE 79
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 93 1880
MINIMUM TEMPERATURE (F) 62 48 1872
1896
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 612 AM EDT SUNSET 713 PM EDT
SEPTEMBER 5 2026.....SUNRISE 614 AM EDT SUNSET 711 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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