608
CDUS41 KBOX 292152
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
552 PM EDT FRI MAY 29 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 29 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 72 1152 AM 94 1929 70 2 64
1931
MINIMUM 56 358 AM 39 1902 54 2 57
AVERAGE 64 62 2 61
PRECIPITATION (IN)
TODAY T 1.63 1990 0.11 -0.11 0.03
MONTH TO DATE 1.60 3.02 -1.42 7.04
SINCE MAR 1 6.71 10.82 -4.11 14.27
SINCE JAN 1 10.00 17.42 -7.42 19.58
SNOWFALL (IN)
TODAY 0.0 T 1949 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 1.9 10.6 -8.7 T
SINCE JUL 1 62.8 49.2 13.6 28.1
DEGREE DAYS
HEATING
TODAY 1 5 -4 4
MONTH TO DATE 156 224 -68 191
SINCE MAR 1 1371 1548 -177 1310
SINCE JUL 1 5498 5486 12 5069
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 58 25 33 19
SINCE MAR 1 61 29 32 25
SINCE JAN 1 61 29 32 25
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 12.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 300 PM
LOWEST 30 1200 PM
AVERAGE 50
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 96 1929
MINIMUM TEMPERATURE (F) 54 35 1884
SUNRISE AND SUNSET
MAY 29 2026...........SUNRISE 511 AM EDT SUNSET 812 PM EDT
MAY 30 2026...........SUNRISE 511 AM EDT SUNSET 813 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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