748
CDUS41 KBOX 090629
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
129 AM EST FRI JAN 09 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 8 2026
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)
YESTERDAY
MAXIMUM 48 209 PM 67 2008 37 11 30
MINIMUM 34 1159 PM -6 1878 24 10 17
AVERAGE 41 30 11 24
PRECIPITATION (IN)
YESTERDAY 0.00 1.47 1979 0.11 -0.11 0.00
MONTH TO DATE 0.28 0.93 -0.65 0.62
SINCE DEC 1 2.67 5.23 -2.56 6.27
SINCE JAN 1 0.28 0.93 -0.65 0.62
SNOWFALL (IN)
YESTERDAY 0.0 13.2 1996 0.4 -0.4 0.0
MONTH TO DATE 1.1 3.3 -2.2 0.0
SINCE DEC 1 5.4 12.3 -6.9 5.7
SINCE JUL 1 5.4 13.2 -7.8 5.7
DEGREE DAYS
HEATING
YESTERDAY 24 34 -10 41
MONTH TO DATE 291 270 21 278
SINCE DEC 1 1328 1178 150 1189
SINCE JUL 1 2265 2192 73 1972
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 200 AM
LOWEST 58 200 PM
AVERAGE 73
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 64 1937
MINIMUM TEMPERATURE (F) 24 -4 1968
SUNRISE AND SUNSET
JANUARY 9 2026.......SUNRISE 713 AM EST SUNSET 430 PM EST
JANUARY 10 2026.......SUNRISE 712 AM EST SUNSET 431 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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