{"title":"Chapleau A: threshold days by year","description":"Days at or beyond each fixed threshold at Chapleau A, 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/CA006061361/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":"tmax_ge_30c","year":1979,"days":3,"first":"1979-07-11","last":"1979-07-13","longest_streak":3},{"threshold":"tmax_ge_30c","year":1980,"days":3,"first":"1980-05-22","last":"1980-06-24","longest_streak":2},{"threshold":"tmax_ge_30c","year":1981,"days":4,"first":"1981-07-06","last":"1981-07-11","longest_streak":3},{"threshold":"tmax_ge_30c","year":1982,"days":1,"first":"1982-07-06","last":"1982-07-06","longest_streak":1},{"threshold":"tmax_ge_30c","year":1983,"days":10,"first":"1983-06-12","last":"1983-09-03","longest_streak":3},{"threshold":"tmax_ge_90f","year":1983,"days":1,"first":"1983-07-15","last":"1983-07-15","longest_streak":1},{"threshold":"tmax_le_0c","year":1979,"days":123,"first":"1979-01-01","last":"1979-12-31","longest_streak":12},{"threshold":"tmax_le_0c","year":1980,"days":133,"first":"1980-01-01","last":"1980-12-31","longest_streak":51},{"threshold":"tmax_le_0c","year":1981,"days":108,"first":"1981-01-01","last":"1981-12-31","longest_streak":20},{"threshold":"tmax_le_0c","year":1982,"days":112,"first":"1982-01-02","last":"1982-12-31","longest_streak":47},{"threshold":"tmax_le_0c","year":1983,"days":119,"first":"1983-01-01","last":"1983-12-31","longest_streak":21},{"threshold":"tmin_le_0c","year":1979,"days":211,"first":"1979-01-01","last":"1979-12-31","longest_streak":34},{"threshold":"tmin_le_0c","year":1980,"days":219,"first":"1980-01-02","last":"1980-12-31","longest_streak":107},{"threshold":"tmin_le_0c","year":1981,"days":219,"first":"1981-01-02","last":"1981-12-31","longest_streak":49},{"threshold":"tmin_le_0c","year":1982,"days":190,"first":"1982-01-02","last":"1982-12-31","longest_streak":78},{"threshold":"tmin_le_0c","year":1983,"days":240,"first":"1983-01-02","last":"1983-12-31","longest_streak":56},{"threshold":"tmin_le_m10c","year":1979,"days":110,"first":"1979-01-01","last":"1979-12-31","longest_streak":27},{"threshold":"tmin_le_m10c","year":1980,"days":118,"first":"1980-01-02","last":"1980-12-31","longest_streak":31},{"threshold":"tmin_le_m10c","year":1981,"days":92,"first":"1981-01-02","last":"1981-12-31","longest_streak":23},{"threshold":"tmin_le_m10c","year":1982,"days":113,"first":"1982-01-02","last":"1982-12-31","longest_streak":44},{"threshold":"tmin_le_m10c","year":1983,"days":127,"first":"1983-01-02","last":"1983-12-31","longest_streak":22},{"threshold":"tmin_le_m20c","year":1979,"days":60,"first":"1979-01-01","last":"1979-12-18","longest_streak":19},{"threshold":"tmin_le_m20c","year":1980,"days":67,"first":"1980-01-03","last":"1980-12-30","longest_streak":14},{"threshold":"tmin_le_m20c","year":1981,"days":37,"first":"1981-01-02","last":"1981-12-29","longest_streak":6},{"threshold":"tmin_le_m20c","year":1982,"days":71,"first":"1982-01-02","last":"1982-12-31","longest_streak":18},{"threshold":"tmin_le_m20c","year":1983,"days":71,"first":"1983-01-02","last":"1983-12-30","longest_streak":10},{"threshold":"tmin_le_m30c","year":1979,"days":27,"first":"1979-01-02","last":"1979-12-18","longest_streak":5},{"threshold":"tmin_le_m30c","year":1980,"days":19,"first":"1980-01-08","last":"1980-12-27","longest_streak":3},{"threshold":"tmin_le_m30c","year":1981,"days":10,"first":"1981-01-02","last":"1981-12-26","longest_streak":3},{"threshold":"tmin_le_m30c","year":1982,"days":34,"first":"1982-01-02","last":"1982-12-30","longest_streak":8},{"threshold":"tmin_le_m30c","year":1983,"days":28,"first":"1983-01-12","last":"1983-12-29","longest_streak":5},{"threshold":"tmin_le_m40c","year":1979,"days":2,"first":"1979-02-11","last":"1979-02-17","longest_streak":1},{"threshold":"tmin_le_m40c","year":1981,"days":1,"first":"1981-01-03","last":"1981-01-03","longest_streak":1},{"threshold":"tmin_le_m40c","year":1982,"days":2,"first":"1982-01-17","last":"1982-01-18","longest_streak":2},{"threshold":"tmin_le_m40c","year":1983,"days":3,"first":"1983-01-19","last":"1983-12-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1979,"days":23,"first":"1979-01-21","last":"1979-12-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":21,"first":"1980-01-07","last":"1980-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":15,"first":"1981-02-01","last":"1981-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":24,"first":"1982-01-02","last":"1982-12-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1983,"days":28,"first":"1983-02-02","last":"1983-12-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1979,"days":2,"first":"1979-06-16","last":"1979-10-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1980,"days":4,"first":"1980-05-30","last":"1980-09-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1981,"days":2,"first":"1981-05-04","last":"1981-10-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1982,"days":8,"first":"1982-01-04","last":"1982-12-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1983,"days":8,"first":"1983-05-22","last":"1983-12-13","longest_strea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