052
CDUS41 KBOX 192136
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
536 PM EDT SUN OCT 19 2025
...............................
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 19 2025
VALID TODAY AS OF 0500 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 68 200 PM 84 1945 61 7 67
MINIMUM 49 MM 28 1922 46 3 42
AVERAGE 59 54 5 55
PRECIPITATION (IN)
TODAY 0.00 2.06 1932 0.13 -0.13 0.00
MONTH TO DATE 3.27 2.45 0.82 0.69
SINCE SEP 1 6.36 6.01 0.35 2.02
SINCE JAN 1 31.31 34.05 -2.74 36.16
SNOWFALL (IN)
TODAY 0.0 T 1972 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
TODAY 6 11 -5 10
MONTH TO DATE 143 163 -20 166
SINCE SEP 1 175 234 -59 201
SINCE JUL 1 182 243 -61 203
COOLING
TODAY 0 0 0 0
MONTH TO DATE 23 6 17 0
SINCE SEP 1 108 97 11 67
SINCE JAN 1 865 797 68 877
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 100 AM
LOWEST 50 300 PM
AVERAGE 68
......................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 79 1969
MINIMUM TEMPERATURE (F) 46 32 1900
1972
1974
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 702 AM EDT SUNSET 555 PM EDT
OCTOBER 20 2025.......SUNRISE 703 AM EDT SUNSET 554 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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