614
CDUS41 KBOX 220535
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1235 AM EST THU JAN 22 2026
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 21 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 35 1159 PM 68 1906 36 -1 19
MINIMUM 13 740 AM 0 1879 22 -9 13
1888
AVERAGE 24 29 -5 16
PRECIPITATION (IN)
YESTERDAY 0.02 2.52 1979 0.10 -0.08 0.00
MONTH TO DATE 1.15 2.36 -1.21 1.39
SINCE DEC 1 3.54 6.66 -3.12 7.04
SINCE JAN 1 1.15 2.36 -1.21 1.39
SNOWFALL (IN)
YESTERDAY 0.2 7.3 2011 0.5 -0.3 0.0
MONTH TO DATE 6.6 9.4 -2.8 6.8
SINCE DEC 1 10.9 18.4 -7.5 12.5
SINCE JUL 1 10.9 19.3 -8.4 12.5
DEGREE DAYS
HEATING
YESTERDAY 41 36 5 49
MONTH TO DATE 684 731 -47 747
SINCE DEC 1 1721 1639 82 1658
SINCE JUL 1 2658 2653 5 2441
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 11 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1100 PM
LOWEST 40 200 PM
AVERAGE 66
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 66 1916
MINIMUM TEMPERATURE (F) 22 -3 1888
SUNRISE AND SUNSET
JANUARY 22 2026.......SUNRISE 706 AM EST SUNSET 445 PM EST
JANUARY 23 2026.......SUNRISE 706 AM EST SUNSET 447 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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