521
CDUS41 KBOX 090527
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
127 AM EDT TUE JUN 09 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 8 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 74 719 PM 97 1984 74 0 67
MINIMUM 56 440 AM 42 1932 57 -1 57
AVERAGE 65 66 -1 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.11 1947 0.13 -0.13 T
MONTH TO DATE 0.23 1.08 -0.85 1.04
SINCE JUN 1 0.23 1.08 -0.85 1.04
SINCE JAN 1 10.72 18.73 -8.01 20.83
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 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 3 -3 3
MONTH TO DATE 14 27 -13 14
SINCE JUN 1 14 27 -13 14
SINCE JUL 1 5534 5523 11 5087
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 42 20 22 23
SINCE JUN 1 42 20 22 23
SINCE JAN 1 103 53 50 52
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 200 AM
LOWEST 34 500 PM
AVERAGE 55
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1984
MINIMUM TEMPERATURE (F) 58 47 1947
1948
1980
SUNRISE AND SUNSET
JUNE 9 2026..........SUNRISE 507 AM EDT SUNSET 820 PM EDT
JUNE 10 2026..........SUNRISE 507 AM EDT SUNSET 820 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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