141
CDUS41 KBOX 300600
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
200 AM EDT MON JUN 30 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 29 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 77 1210 PM 99 1933 80 -3 74
2021
MINIMUM 62 319 AM 49 1919 64 -2 62
AVERAGE 70 72 -2 68
PRECIPITATION (IN)
YESTERDAY 0.00 2.47 1879 0.11 -0.11 T
MONTH TO DATE 1.32 3.78 -2.46 4.02
SINCE JUN 1 1.32 3.78 -2.46 4.02
SINCE JAN 1 21.11 21.43 -0.32 29.03
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 44 48 -4 7
SINCE JUN 1 44 48 -4 7
SINCE JUL 1 5117 5544 -427 4874
COOLING
YESTERDAY 5 7 -2 3
MONTH TO DATE 177 128 49 175
SINCE JUN 1 177 128 49 175
SINCE JAN 1 206 161 45 221
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 73 1100 PM
AVERAGE 87
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 2021
MINIMUM TEMPERATURE (F) 64 52 1882
1919
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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