496
CDUS41 KBOX 110526
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT THU JUN 11 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 10 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 90 207 PM 96 1959 74 16 62
MINIMUM 62 432 AM 45 1881 58 4 56
AVERAGE 76 66 10 59
PRECIPITATION (IN)
YESTERDAY 0.00 4.36 1881 0.14 -0.14 0.15
MONTH TO DATE 0.23 1.36 -1.13 1.20
SINCE JUN 1 0.23 1.36 -1.13 1.20
SINCE JAN 1 10.72 19.01 -8.29 20.99
SNOWFALL (IN)
YESTERDAY 0.0 T 1952 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 62.8 49.2 13.6 28.1
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 6
MONTH TO DATE 14 31 -17 27
SINCE JUN 1 14 31 -17 27
SINCE JUL 1 5534 5527 7 5100
COOLING
YESTERDAY 11 3 8 0
MONTH TO DATE 61 26 35 23
SINCE JUN 1 61 26 35 23
SINCE JAN 1 122 59 63 52
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 12.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1000 PM
LOWEST 45 200 PM
AVERAGE 65
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 98 1984
MINIMUM TEMPERATURE (F) 58 46 1881
SUNRISE AND SUNSET
JUNE 11 2026..........SUNRISE 507 AM EDT SUNSET 821 PM EDT
JUNE 12 2026..........SUNRISE 507 AM EDT SUNSET 821 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page