Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 310526
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1226 AM EST FRI JAN 31 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 30 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 29 325 PM 63 1914 37 -8 33
MINIMUM 20 747 AM -5 1873 22 -2 26
AVERAGE 25 30 -5 30
PRECIPITATION (IN)
YESTERDAY 0.00 1.01 1939 0.11 -0.11 T
MONTH TO DATE 1.45 3.29 -1.84 7.64
SINCE DEC 1 7.10 7.59 -0.49 13.62
SINCE JAN 1 1.45 3.29 -1.84 7.64
SNOWFALL (IN)
YESTERDAY 0.0 5.7 1966 0.5 -0.5 0.0
MONTH TO DATE 8.2 13.8 -5.6 9.0
SINCE DEC 1 13.9 22.8 -8.9 9.2
SINCE JUL 1 13.9 23.7 -9.8 9.2
DEGREE DAYS
HEATING
YESTERDAY 40 36 4 35
MONTH TO DATE 1082 1055 27 947
SINCE DEC 1 1993 1963 30 1690
SINCE JUL 1 2776 2977 -201 2594
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 W (290)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 12.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 57 1200 AM
LOWEST 27 200 PM
AVERAGE 42
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 62 1913
MINIMUM TEMPERATURE (F) 23 -8 1920
SUNRISE AND SUNSET
JANUARY 31 2025.......SUNRISE 658 AM EST SUNSET 457 PM EST
FEBRUARY 1 2025......SUNRISE 657 AM EST SUNSET 459 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$