Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 010527
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
127 AM EDT TUE JUL 01 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 30 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 83 645 PM 100 2021 81 2 87
MINIMUM 67 509 AM 52 1882 64 3 73
1919
1988
AVERAGE 75 72 3 80
PRECIPITATION (IN)
YESTERDAY 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)
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 10 8 2 15
MONTH TO DATE 190 138 52 190
SINCE JUN 1 190 138 52 190
SINCE JAN 1 219 171 48 236
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 500 AM
LOWEST 56 900 AM
AVERAGE 69
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 1872
1963
MINIMUM TEMPERATURE (F) 64 50 1988
SUNRISE AND SUNSET
JULY 1 2025..........SUNRISE 511 AM EDT SUNSET 825 PM EDT
JULY 2 2025..........SUNRISE 512 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.
$$