989
CDUS41 KBOX 270531
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
131 AM EDT FRI JUN 27 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 26 2025
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)
YESTERDAY
MAXIMUM 78 1251 AM 100 1952 80 -2 90
MINIMUM 61 1117 PM 52 1940 63 -2 66
1985
1986
AVERAGE 70 71 -1 78
PRECIPITATION (IN)
YESTERDAY T 1.97 2024 0.12 -0.12 1.97
MONTH TO DATE 1.29 3.45 -2.16 3.94
SINCE JUN 1 1.29 3.45 -2.16 3.94
SINCE JAN 1 21.08 21.10 -0.02 28.95
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 28.1 49.2 -21.1 9.8
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 43 48 -5 7
SINCE JUN 1 43 48 -5 7
SINCE JUL 1 5116 5544 -428 4874
COOLING
YESTERDAY 5 7 -2 13
MONTH TO DATE 171 107 64 161
SINCE JUN 1 171 107 64 161
SINCE JAN 1 200 140 60 207
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 700 PM
LOWEST 43 300 AM
AVERAGE 62
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 1941
2007
MINIMUM TEMPERATURE (F) 63 52 1884
1897
1985
SUNRISE AND SUNSET
JUNE 27 2025..........SUNRISE 509 AM EDT SUNSET 825 PM EDT
JUNE 28 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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