917
CDUS41 KBOX 282125
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
525 PM EDT SAT JUN 28 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 28 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 67 359 PM 97 1901 80 -13 73
1991
2021
MINIMUM 58 821 AM 52 1918 64 -6 59
1970
2015
AVERAGE 63 72 -9 66
PRECIPITATION (IN)
TODAY 0.03 1.43 2015 0.11 -0.08 0.00
MONTH TO DATE 1.32 3.67 -2.35 4.02
SINCE JUN 1 1.32 3.67 -2.35 4.02
SINCE JAN 1 21.11 21.32 -0.21 29.03
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 2 0 2 0
MONTH TO DATE 45 48 -3 7
SINCE JUN 1 45 48 -3 7
SINCE JUL 1 5118 5544 -426 4874
COOLING
TODAY 0 7 -7 1
MONTH TO DATE 172 121 51 172
SINCE JUN 1 172 121 51 172
SINCE JAN 1 201 154 47 218
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 PM
LOWEST 56 200 AM
AVERAGE 77
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 1933
2021
MINIMUM TEMPERATURE (F) 64 49 1919
SUNRISE AND SUNSET
JUNE 28 2025..........SUNRISE 510 AM EDT SUNSET 825 PM EDT
JUNE 29 2025..........SUNRISE 510 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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