{"title":"Boston: Days with 50 cm or more snowfall, days by year","description":"Days by year for Days with 50 cm or more snowfall in Boston.","dataAsOf":"2026-10-17T00:00:00Z","lastRevised":"2026-10-18","source":"Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products.","licence":"US Government open data (NOAA NCEI)","page":"https://worldextremeweathermonitor.com/cities/boston/days-over-50cm-snow/","columns":[{"name":"threshold","description":"Threshold id, for example tmax_ge_40c."},{"name":"year","description":"Calendar year."},{"name":"days","description":"Days in the year at or beyond the threshold."},{"name":"first","description":"First qualifying date of the year."},{"name":"last","description":"Last qualifying date of the year."},{"name":"longest_streak","description":"Longest run of consecutive qualifying days inside the year."}],"rows":[{"threshold":"snow_ge_50cm","year":1978,"days":1,"first":"1978-01-20","last":"1978-01-20","longest_streak":1},{"threshold":"snow_ge_50cm","year":1997,"days":1,"first":"1997-04-01","last":"1997-04-01","longest_streak":1},{"threshold":"snow_ge_50cm","year":2003,"days":1,"first":"2003-02-17","last":"2003-02-17","longest_streak":1},{"threshold":"snow_ge_50cm","year":2015,"days":1,"first":"2015-01-27","last":"2015-01-27","longest_streak":1},{"threshold":"snow_ge_50cm","year":2022,"days":1,"first":"2022-01-29","last":"2022-01-29","longest_streak":1}]}