Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 170819
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
419 AM EDT TUE JUN 17 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 16 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 66 307 PM 96 1891 77 -11 67
MINIMUM 55 514 AM 48 1884 60 -5 57
1903
1965
AVERAGE 61 68 -7 62
PRECIPITATION (IN)
YESTERDAY 0.00 2.37 1931 0.14 -0.14 0.00
MONTH TO DATE 1.22 2.19 -0.97 0.84
SINCE JUN 1 1.22 2.19 -0.97 0.84
SINCE JAN 1 21.01 19.84 1.17 25.85
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 4 1 3 3
MONTH TO DATE 42 41 1 7
SINCE JUN 1 42 41 1 7
SINCE JUL 1 5115 5537 -422 4874
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 44 50 -6 52
SINCE JUN 1 44 50 -6 52
SINCE JAN 1 73 83 -10 98
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 75 500 PM
AVERAGE 88
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1894
MINIMUM TEMPERATURE (F) 60 48 1926
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 507 AM EDT SUNSET 824 PM EDT
JUNE 18 2025..........SUNRISE 507 AM EDT SUNSET 824 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$