Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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020
CDUS41 KBOX 290537
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
137 AM EDT TUE JUL 29 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR JULY 28 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 84 1222 PM 99 1949 82 2 77
MINIMUM 65 455 AM 54 1884 67 -2 62
AVERAGE 75 74 1 70
PRECIPITATION (IN)
YESTERDAY 0.00 3.49 1911 0.11 -0.11 T
MONTH TO DATE 2.28 2.94 -0.66 1.16
SINCE JUN 1 3.60 6.83 -3.23 5.20
SINCE JAN 1 23.39 24.48 -1.09 30.21
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 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 10 10 0 5
MONTH TO DATE 306 261 45 317
SINCE JUN 1 496 399 97 507
SINCE JAN 1 525 432 93 553
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 61 300 PM
AVERAGE 81
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 97 1931
1933
MINIMUM TEMPERATURE (F) 67 55 1880
SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE 534 AM EDT SUNSET 807 PM EDT
JULY 30 2025..........SUNRISE 535 AM EDT SUNSET 806 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$