903
CDUS41 KBOX 230527
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
127 AM EDT THU OCT 23 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 22 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 67 145 PM 83 1979 60 7 72
MINIMUM 53 136 AM 28 1940 46 7 55
AVERAGE 60 53 7 64
PRECIPITATION (IN)
YESTERDAY 0.41 1.53 1898 0.14 0.27 0.00
MONTH TO DATE 4.30 2.86 1.44 0.69
SINCE SEP 1 7.39 6.42 0.97 2.02
SINCE JAN 1 32.34 34.46 -2.12 36.16
SNOWFALL (IN)
YESTERDAY 0.0 T 1969 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
DEGREE DAYS
HEATING
YESTERDAY 5 12 -7 1
MONTH TO DATE 158 199 -41 171
SINCE SEP 1 190 270 -80 206
SINCE JUL 1 197 279 -82 208
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 23 6 17 3
SINCE SEP 1 108 97 11 70
SINCE JAN 1 865 797 68 880
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 10.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1000 AM
LOWEST 38 500 PM
AVERAGE 68
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 84 1947
MINIMUM TEMPERATURE (F) 45 29 1883
SUNRISE AND SUNSET
OCTOBER 23 2025.......SUNRISE 707 AM EDT SUNSET 549 PM EDT
OCTOBER 24 2025.......SUNRISE 708 AM EDT SUNSET 548 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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