{"title":"St Lawrence: threshold days by year","description":"Days at or beyond each fixed threshold at St Lawrence, by year.","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/stations/CA008403619/thresholds/","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":"tmin_le_0c","year":1978,"days":51,"first":"1978-01-01","last":"1978-12-31","longest_streak":17},{"threshold":"tmin_le_0c","year":1979,"days":62,"first":"1979-01-01","last":"1979-12-16","longest_streak":15},{"threshold":"tmin_le_0c","year":1980,"days":47,"first":"1980-01-05","last":"1980-12-19","longest_streak":9},{"threshold":"tmin_le_0c","year":1981,"days":36,"first":"1981-01-27","last":"1981-12-31","longest_streak":9},{"threshold":"tmin_le_0c","year":1982,"days":77,"first":"1982-01-01","last":"1982-12-31","longest_streak":7},{"threshold":"tmin_le_0c","year":1983,"days":36,"first":"1983-01-01","last":"1983-12-28","longest_streak":11},{"threshold":"prcp_ge_10mm","year":1982,"days":48,"first":"1982-01-08","last":"1982-12-25","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1983,"days":54,"first":"1983-01-02","last":"1983-12-31","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1982,"days":9,"first":"1982-01-26","last":"1982-12-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1983,"days":14,"first":"1983-01-09","last":"1983-12-30","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1982,"days":1,"first":"1982-12-25","last":"1982-12-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1983,"days":1,"first":"1983-02-11","last":"1983-02-11","longest_streak":1}]}