305
CDUS41 KBOX 110544
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1244 AM EST SUN JAN 11 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 10 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 52 103 AM 58 2016 37 15 43
MINIMUM 38 708 PM -3 2004 24 14 24
AVERAGE 45 30 15 34
PRECIPITATION (IN)
YESTERDAY 0.32 2.86 1881 0.11 0.21 0.00
MONTH TO DATE 0.64 1.16 -0.52 0.62
SINCE DEC 1 3.03 5.46 -2.43 6.27
SINCE JAN 1 0.64 1.16 -0.52 0.62
SNOWFALL (IN)
YESTERDAY MM 5.8 1896 0.4 MM 0.0
MONTH TO DATE 1.1 4.2 -3.1 T
SINCE DEC 1 5.4 13.2 -7.8 5.7
SINCE JUL 1 5.4 14.1 -8.7 5.7
DEGREE DAYS
HEATING
YESTERDAY 20 35 -15 31
MONTH TO DATE 336 340 -4 351
SINCE DEC 1 1373 1248 125 1262
SINCE JUL 1 2310 2262 48 2045
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 2 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 PM
LOWEST 53 100 PM
AVERAGE 75
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THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 70 2020
MINIMUM TEMPERATURE (F) 23 -4 1893
SUNRISE AND SUNSET
JANUARY 11 2026.......SUNRISE 712 AM EST SUNSET 432 PM EST
JANUARY 12 2026.......SUNRISE 712 AM EST SUNSET 433 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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