254
CDUS41 KBOX 210541
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1241 AM EST TUE JAN 21 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 20 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 29 101 AM 60 1951 36 -7 21
MINIMUM 16 1158 PM -3 1901 22 -6 14
1946
AVERAGE 23 29 -6 18
PRECIPITATION (IN)
YESTERDAY MM 2.05 1978 0.10 MM T
MONTH TO DATE 1.38 2.26 -0.88 5.51
SINCE DEC 1 7.03 6.56 0.47 11.49
SINCE JAN 1 1.38 2.26 -0.88 5.51
SNOWFALL (IN)
YESTERDAY 1.2 21.0 1978 0.4 0.8 0.4
MONTH TO DATE 6.8 8.9 -2.1 7.7
SINCE DEC 1 12.5 17.9 -5.4 7.9
SINCE JUL 1 12.5 18.8 -6.3 7.9
DEGREE DAYS
HEATING
YESTERDAY 42 36 6 47
MONTH TO DATE 698 695 3 642
SINCE DEC 1 1609 1603 6 1385
SINCE JUL 1 2392 2617 -225 2289
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 15 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 15.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1200 AM
LOWEST 40 400 PM
AVERAGE 66
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 68 1906
MINIMUM TEMPERATURE (F) 22 0 1879
1888
SUNRISE AND SUNSET
JANUARY 21 2025.......SUNRISE 707 AM EST SUNSET 444 PM EST
JANUARY 22 2025.......SUNRISE 706 AM EST SUNSET 446 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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