Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 292127
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
527 PM EDT FRI AUG 29 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 29 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 73 1005 AM 98 2018 79 -6 69
MINIMUM 63 806 AM 47 1908 63 0 62
1986
AVERAGE 68 71 -3 66
PRECIPITATION (IN)
TODAY 0.07 1.69 1962 0.10 -0.03 0.00
MONTH TO DATE 0.83 3.04 -2.21 3.70
SINCE JUN 1 5.16 10.20 -5.04 9.13
SINCE JAN 1 24.95 27.85 -2.90 34.14
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 7 0 7 1
SINCE JUN 1 51 54 -3 8
SINCE JUL 1 7 4 3 1
COOLING
TODAY 3 6 -3 1
MONTH TO DATE 183 233 -50 220
SINCE JUN 1 724 655 69 758
SINCE JAN 1 753 688 65 804
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 12.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 61 100 PM
AVERAGE 76
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 1973
MINIMUM TEMPERATURE (F) 63 48 1965
SUNRISE AND SUNSET
AUGUST 29 2025........SUNRISE 606 AM EDT SUNSET 723 PM EDT
AUGUST 30 2025........SUNRISE 607 AM EDT SUNSET 721 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$