276
CDUS41 KBOX 302124
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
524 PM EDT MON JUN 30 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 30 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 230 PM 100 2021 81 -3 87
MINIMUM 67 509 AM 52 1882 64 3 73
1919
1988
AVERAGE 73 72 1 80
PRECIPITATION (IN)
TODAY 0.00 2.04 1921 0.11 -0.11 0.02
MONTH TO DATE 1.32 3.89 -2.57 4.04
SINCE JUN 1 1.32 3.89 -2.57 4.04
SINCE JAN 1 21.11 21.54 -0.43 29.05
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 28.1 49.2 -21.1 9.8
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 44 48 -4 7
SINCE JUN 1 44 48 -4 7
SINCE JUL 1 5117 5544 -427 4874
COOLING
TODAY 8 8 0 15
MONTH TO DATE 188 138 50 190
SINCE JUN 1 188 138 50 190
SINCE JAN 1 217 171 46 236
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 500 AM
LOWEST 56 900 AM
AVERAGE 69
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 1872
1963
MINIMUM TEMPERATURE (F) 64 50 1988
SUNRISE AND SUNSET
JUNE 30 2025..........SUNRISE 511 AM EDT SUNSET 825 PM EDT
JULY 1 2025..........SUNRISE 511 AM EDT SUNSET 825 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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