Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 042151
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
551 PM EDT FRI JUL 04 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR JULY 4 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 81 345 PM 104 1911 81 0 85
MINIMUM 65 438 AM 53 1914 65 0 65
AVERAGE 73 73 0 75
PRECIPITATION (IN)
TODAY 0.00 1.88 2014 0.10 -0.10 0.00
MONTH TO DATE 0.17 0.40 -0.23 0.16
SINCE JUN 1 1.49 4.29 -2.80 4.20
SINCE JAN 1 21.28 21.94 -0.66 29.21
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 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 44 50 -6 7
SINCE JUL 1 0 0 0 0
COOLING
TODAY 8 8 0 10
MONTH TO DATE 56 32 24 31
SINCE JUN 1 246 170 76 221
SINCE JAN 1 275 203 72 267
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 11.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 400 AM
LOWEST 33 300 PM
AVERAGE 51
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 101 1919
MINIMUM TEMPERATURE (F) 65 52 1933
SUNRISE AND SUNSET
JULY 4 2025..........SUNRISE 513 AM EDT SUNSET 824 PM EDT
JULY 5 2025..........SUNRISE 514 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.
$$