Climatological Report (Daily)
Issued by NWS Boston, MA
Issued by NWS Boston, MA
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CDUS41 KBOX 190728
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
228 AM EST WED NOV 19 2025
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 18 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 47 315 PM 73 1953 51 -4 61
MINIMUM 36 610 AM 14 1936 37 -1 43
AVERAGE 42 44 -2 52
PRECIPITATION (IN)
YESTERDAY 0.00 3.09 1878 0.11 -0.11 T
MONTH TO DATE 1.22 2.13 -0.91 0.10
SINCE SEP 1 9.27 9.72 -0.45 2.34
SINCE JAN 1 34.22 37.76 -3.54 36.48
SNOWFALL (IN)
YESTERDAY 0.0 2.2 1980 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.4 -0.4 0.0
SINCE JUL 1 0.0 0.4 -0.4 0.0
DEGREE DAYS
HEATING
YESTERDAY 23 21 2 13
MONTH TO DATE 342 330 12 242
SINCE SEP 1 656 727 -71 536
SINCE JUL 1 663 736 -73 538
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 9
SINCE SEP 1 108 100 8 81
SINCE JAN 1 865 800 65 891
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 14.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 600 AM
LOWEST 37 200 PM
AVERAGE 50
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 75 1941
MINIMUM TEMPERATURE (F) 37 14 1936
SUNRISE AND SUNSET
NOVEMBER 19 2025......SUNRISE 640 AM EST SUNSET 419 PM EST
NOVEMBER 20 2025......SUNRISE 641 AM EST SUNSET 418 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$