525
CDUS41 KBOX 152123
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
523 PM EDT MON JUN 15 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 15 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 83 202 PM 98 1988 76 7 64
MINIMUM 68 525 AM 42 1884 60 8 56
AVERAGE 76 68 8 60
PRECIPITATION (IN)
TODAY 0.01 2.45 1903 0.14 -0.13 0.00
MONTH TO DATE 0.31 2.05 -1.74 1.22
SINCE JUN 1 0.31 2.05 -1.74 1.22
SINCE JAN 1 10.80 19.70 -8.90 21.01
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 62.8 49.2 13.6 28.1
DEGREE DAYS
HEATING
TODAY 0 1 -1 5
MONTH TO DATE 14 40 -26 38
SINCE JUN 1 14 40 -26 38
SINCE JUL 1 5534 5536 -2 5111
COOLING
TODAY 11 4 7 0
MONTH TO DATE 132 46 86 44
SINCE JUN 1 132 46 86 44
SINCE JAN 1 193 79 114 73
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 41 300 PM
AVERAGE 67
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 1891
MINIMUM TEMPERATURE (F) 60 48 1884
1903
1965
SUNRISE AND SUNSET
JUNE 15 2026..........SUNRISE 507 AM EDT SUNSET 823 PM EDT
JUNE 16 2026..........SUNRISE 507 AM EDT SUNSET 823 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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