National Weather Service Text Product
AFOS product CLIBOS
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBOS
Product Timestamp: 2025-07-28 06:01 UTC
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528
CDUS41 KBOX 280601
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
201 AM EDT MON JUL 28 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR JULY 27 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 76 701 PM 98 1882 82 -6 83
MINIMUM 65 418 AM 52 1876 67 -2 65
AVERAGE 71 74 -3 74
PRECIPITATION (IN)
YESTERDAY 0.07 1.75 1889 0.11 -0.04 0.00
MONTH TO DATE 2.28 2.83 -0.55 1.16
SINCE JUN 1 3.60 6.72 -3.12 5.20
SINCE JAN 1 23.39 24.37 -0.98 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 6 10 -4 9
MONTH TO DATE 296 251 45 312
SINCE JUN 1 486 389 97 502
SINCE JAN 1 515 422 93 548
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 PM
LOWEST 57 900 AM
AVERAGE 75
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 99 1949
MINIMUM TEMPERATURE (F) 67 54 1884
SUNRISE AND SUNSET
JULY 28 2025..........SUNRISE 533 AM EDT SUNSET 808 PM EDT
JULY 29 2025..........SUNRISE 534 AM EDT SUNSET 807 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$