374
CDUS41 KBOX 232123
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
523 PM EDT THU JUL 23 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JULY 23 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 253 PM 100 1952 82 -1 78
MINIMUM 64 619 AM 54 1992 67 -3 63
AVERAGE 73 74 -1 71
PRECIPITATION (IN)
TODAY 0.00 2.13 1876 0.10 -0.10 0.00
MONTH TO DATE 3.43 2.39 1.04 2.11
SINCE JUN 1 4.89 6.28 -1.39 3.43
SINCE JAN 1 15.38 23.93 -8.55 23.22
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 14 50 -36 44
SINCE JUL 1 0 0 0 0
COOLING
TODAY 8 10 -2 6
MONTH TO DATE 274 211 63 250
SINCE JUN 1 498 349 149 440
SINCE JAN 1 559 382 177 469
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 500 AM
LOWEST 27 400 PM
AVERAGE 47
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 100 2022
MINIMUM TEMPERATURE (F) 67 54 1893
SUNRISE AND SUNSET
JULY 23 2026..........SUNRISE 528 AM EDT SUNSET 813 PM EDT
JULY 24 2026..........SUNRISE 529 AM EDT SUNSET 812 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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