990
CDUS41 KBOX 130528
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1228 AM EST MON JAN 13 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 12 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 37 409 PM 74 2020 37 0 47
MINIMUM 25 740 AM -10 1886 23 2 36
AVERAGE 31 30 1 42
PRECIPITATION (IN)
YESTERDAY 0.00 1.65 1900 0.11 -0.11 0.00
MONTH TO DATE 0.75 1.39 -0.64 3.51
SINCE DEC 1 6.40 5.69 0.71 9.49
SINCE JAN 1 0.75 1.39 -0.64 3.51
SNOWFALL (IN)
YESTERDAY 0.0 14.6 2011 0.4 -0.4 0.0
MONTH TO DATE 1.8 5.1 -3.3 3.8
SINCE DEC 1 7.5 14.1 -6.6 4.0
SINCE JUL 1 7.5 15.0 -7.5 4.0
DEGREE DAYS
HEATING
YESTERDAY 34 35 -1 23
MONTH TO DATE 420 410 10 352
SINCE DEC 1 1331 1318 13 1095
SINCE JUL 1 2114 2332 -218 1999
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 10 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 1200 AM
LOWEST 46 300 PM
AVERAGE 60
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 63 1932
MINIMUM TEMPERATURE (F) 23 -9 1914
SUNRISE AND SUNSET
JANUARY 13 2025.......SUNRISE 711 AM EST SUNSET 435 PM EST
JANUARY 14 2025.......SUNRISE 711 AM EST SUNSET 436 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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