917
CDUS41 KBOX 092152
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
452 PM EST THU JAN 09 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 9 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 28 244 PM 64 1937 37 -9 44
MINIMUM 17 213 AM -4 1968 24 -7 23
AVERAGE 23 30 -7 34
PRECIPITATION (IN)
TODAY T 2.14 1884 0.12 -0.12 0.65
MONTH TO DATE 0.62 1.05 -0.43 1.69
SINCE DEC 1 6.27 5.35 0.92 7.67
SINCE JAN 1 0.62 1.05 -0.43 1.69
SNOWFALL (IN)
TODAY T 9.0 1904 0.5 -0.5 0.0
MONTH TO DATE T 3.8 -3.8 3.8
SINCE DEC 1 5.7 12.8 -7.1 4.0
SINCE JUL 1 5.7 13.7 -8.0 4.0
DEGREE DAYS
HEATING
TODAY 42 35 7 31
MONTH TO DATE 320 305 15 291
SINCE DEC 1 1231 1213 18 1034
SINCE JUL 1 2014 2227 -213 1938
COOLING
TODAY 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)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 22.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 1200 PM
LOWEST 42 300 PM
AVERAGE 51
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 58 2016
MINIMUM TEMPERATURE (F) 24 -3 2004
SUNRISE AND SUNSET
JANUARY 9 2025.......SUNRISE 713 AM EST SUNSET 430 PM EST
JANUARY 10 2025.......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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