417
CDUS41 KBOX 010526
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT TUE SEP 01 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 31 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 73 505 PM 97 1881 78 -5 72
1953
MINIMUM 63 514 AM 47 1965 63 0 59
AVERAGE 68 70 -2 66
PRECIPITATION (IN)
YESTERDAY 0.00 2.58 1954 0.10 -0.10 0.00
MONTH TO DATE 0.98 3.23 -2.25 0.83
SINCE JUN 1 7.07 10.39 -3.32 5.16
SINCE JAN 1 17.56 28.04 -10.48 24.95
SNOWFALL (IN)
YESTERDAY 0.0 T 1954 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 7
SINCE JUN 1 14 54 -40 51
SINCE JUL 1 0 4 -4 7
COOLING
YESTERDAY 3 6 -3 1
MONTH TO DATE 324 245 79 187
SINCE JUN 1 856 667 189 728
SINCE JAN 1 917 700 217 757
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 400 AM
LOWEST 51 1200 PM
AVERAGE 69
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 1881
MINIMUM TEMPERATURE (F) 63 50 1887
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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