{"title":"French R Chaudiere Dam: threshold days by year","description":"Days at or beyond each fixed threshold at French R Chaudiere Dam, 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/CA006082612/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":1970,"days":7,"first":"1970-07-26","last":"1970-08-14","longest_streak":4},{"threshold":"tmax_ge_30c","year":1971,"days":4,"first":"1971-06-29","last":"1971-08-08","longest_streak":2},{"threshold":"tmax_ge_30c","year":1972,"days":2,"first":"1972-07-12","last":"1972-07-19","longest_streak":1},{"threshold":"tmax_ge_30c","year":1973,"days":8,"first":"1973-07-07","last":"1973-09-04","longest_streak":3},{"threshold":"tmax_ge_30c","year":1974,"days":6,"first":"1974-07-04","last":"1974-08-22","longest_streak":2},{"threshold":"tmax_ge_30c","year":1975,"days":16,"first":"1975-05-23","last":"1975-08-02","longest_streak":4},{"threshold":"tmax_ge_30c","year":1976,"days":13,"first":"1976-06-06","last":"1976-08-21","longest_streak":3},{"threshold":"tmax_ge_30c","year":1977,"days":11,"first":"1977-05-21","last":"1977-07-20","longest_streak":4},{"threshold":"tmax_ge_30c","year":1978,"days":8,"first":"1978-05-25","last":"1978-08-18","longest_streak":3},{"threshold":"tmax_ge_30c","year":1979,"days":6,"first":"1979-07-12","last":"1979-07-24","longest_streak":4},{"threshold":"tmax_ge_30c","year":1980,"days":3,"first":"1980-05-23","last":"1980-08-24","longest_streak":1},{"threshold":"tmax_ge_30c","year":1981,"days":7,"first":"1981-07-06","last":"1981-07-19","longest_streak":6},{"threshold":"tmax_ge_30c","year":1982,"days":6,"first":"1982-07-06","last":"1982-07-25","longest_streak":3},{"threshold":"tmax_ge_30c","year":1983,"days":13,"first":"1983-06-13","last":"1983-09-05","longest_streak":3},{"threshold":"tmax_ge_35c","year":1975,"days":1,"first":"1975-07-31","last":"1975-07-31","longest_streak":1},{"threshold":"tmax_ge_90f","year":1973,"days":1,"first":"1973-07-24","last":"1973-07-24","longest_streak":1},{"threshold":"tmax_ge_90f","year":1975,"days":2,"first":"1975-07-31","last":"1975-08-01","longest_streak":2},{"threshold":"tmax_ge_90f","year":1976,"days":1,"first":"1976-06-06","last":"1976-06-06","longest_streak":1},{"threshold":"tmax_ge_90f","year":1977,"days":2,"first":"1977-05-22","last":"1977-07-20","longest_streak":1},{"threshold":"tmax_ge_90f","year":1978,"days":2,"first":"1978-05-30","last":"1978-08-14","longest_streak":1},{"threshold":"tmax_ge_90f","year":1981,"days":1,"first":"1981-07-07","last":"1981-07-07","longest_streak":1},{"threshold":"tmax_ge_90f","year":1983,"days":1,"first":"1983-07-15","last":"1983-07-15","longest_streak":1},{"threshold":"tmax_le_0c","year":1970,"days":101,"first":"1970-01-01","last":"1970-12-31","longest_streak":16},{"threshold":"tmax_le_0c","year":1971,"days":94,"first":"1971-01-01","last":"1971-12-31","longest_streak":31},{"threshold":"tmax_le_0c","year":1972,"days":101,"first":"1972-01-03","last":"1972-12-29","longest_streak":21},{"threshold":"tmax_le_0c","year":1973,"days":75,"first":"1973-01-01","last":"1973-12-31","longest_streak":25},{"threshold":"tmax_le_0c","year":1974,"days":86,"first":"1974-01-01","last":"1974-12-25","longest_streak":19},{"threshold":"tmax_le_0c","year":1975,"days":103,"first":"1975-01-02","last":"1975-12-29","longest_streak":40},{"threshold":"tmax_le_0c","year":1976,"days":104,"first":"1976-01-01","last":"1976-12-31","longest_streak":54},{"threshold":"tmax_le_0c","year":1977,"days":89,"first":"1977-01-01","last":"1977-12-31","longest_streak":74},{"threshold":"tmax_le_0c","year":1978,"days":103,"first":"1978-01-01","last":"1978-12-31","longest_streak":30},{"threshold":"tmax_le_0c","year":1979,"days":79,"first":"1979-01-01","last":"1979-12-31","longest_streak":26},{"threshold":"tmax_le_0c","year":1980,"days":101,"first":"1980-01-01","last":"1980-12-31","longest_streak":44},{"threshold":"tmax_le_0c","year":1981,"days":78,"first":"1981-01-01","last":"1981-12-30","longest_streak":14},{"threshold":"tmax_le_0c","year":1982,"days":88,"first":"1982-01-01","last":"1982-12-31","longest_streak":26},{"threshold":"tmax_le_0c","year":1983,"days":86,"first":"1983-01-02","last":"1983-12-31","longest_streak":16},{"threshold":"tmin_le_0c","year":1970,"days":164,"first":"1970-01-01","last":"1970-12-31","longest_streak":102},{"threshold":"tmin_le_0c","year":1971,"days":165,"first":"1971-01-01","last":"1971-12-31","longest_streak":68},{"threshold":"tmin_le_0c","year":1972,"days":189,"first":"1972-01-01","last":"1972-12-30","longest_streak":39},{"threshold":"tmin_le_0c","year":1973,"days":147,"first":"1973-01-01","last":"1973-12-31","longest_streak":68},{"threshold":"tmin_le_0c","year":1974,"days":187,"first":"1974-01-01","last":"1974-12-31","longest_streak":51},{"threshold":"tmin_le_0c","year":1975,"days":168,"first":"1975-01-01","last":"1975-12-31","longest_streak":97},{"threshold":"tmin_le_0c","year":1976,"days":186,"first":"1976-01-01","last":"1976-12-31","longest_streak":105},{"threshold":"tmin_le_0c","year":1977,"days":165,"first":"1977-01-01","last":"1977-12-31","longest_streak":138},{"threshold":"tmin_le_0c","year":1978,"days":196,"first":"1978-01-01","last":"1978-12-31","longest_streak":113},{"threshold":"tmin_le_0c","year":1979,"days":180,"first":"1979-01-01","last":"1979-12-31","longest_streak":86},{"threshold":"tmin_le_0c","year":1980,"days":179,"first":"1980-01-01","last":"1980-12-31","longest_streak":81},{"threshold":"tmin_le_0c","year":1981,"days":183,"first":"1981-01-01","last":"1981-12-31","longest_streak":38},{"threshold":"tmin_le_0c","year":1982,"days":168,"first":"1982-01-02","last":"1982-12-31","longest_streak":56},{"threshold":"tmin_le_0c","year":1983,"days":193,"first":"1983-01-01","last":"1983-12-31","longest_streak":40},{"threshold":"tmin_le_m10c","year":1970,"days":98,"first":"1970-01-01","last":"1970-12-31","longest_streak":19},{"threshold":"tmin_le_m10c","year":1971,"days":89,"first":"1971-01-01","last":"1971-12-31","longest_streak":25},{"threshold":"tmin_le_m10c","year":1972,"days":94,"first":"1972-01-04","last":"1972-12-30","longest_streak":20},{"threshold":"tmin_le_m10c","year":1973,"days":63,"first":"1973-01-01","last":"1973-12-31","longest_streak":21},{"threshold":"tmin_le_m10c","year":1974,"days":79,"first":"1974-01-01","last":"1974-12-26","longest_streak":16},{"threshold":"tmin_le_m10c","year":1975,"days":84,"first":"1975-01-02","last":"1975-12-29","longest_streak":23},{"threshold":"tmin_le_m10c","year":1976,"days":94,"first":"1976-01-01","last":"1976-12-31","longest_streak":15},{"threshold":"tmin_le_m10c","year":1977,"days":78,"first":"1977-01-01","last":"1977-12-31","longest_streak":29},{"threshold":"tmin_le_m10c","year":1978,"days":101,"first":"1978-01-01","last":"1978-12-30","longest_streak":20},{"threshold":"tmin_le_m10c","year":1979,"days":84,"first":"1979-01-01","last":"1979-12-31","longest_streak":24},{"threshold":"tmin_le_m10c","year":1980,"days":89,"first":"1980-01-02","last":"1980-12-31","longest_streak":25},{"threshold":"tmin_le_m10c","year":1981,"days":70,"first":"1981-01-01","last":"1981-12-30","longest_streak":13},{"threshold":"tmin_le_m10c","year":1982,"days":88,"first":"1982-01-02","last":"1982-12-31","longest_streak":15},{"threshold":"tmin_le_m10c","year":1983,"days":84,"first":"1983-01-02","last":"1983-12-31","longest_streak":16},{"threshold":"tmin_le_m20c","year":1970,"days":36,"first":"1970-01-02","last":"1970-12-31","longest_streak":5},{"threshold":"tmin_le_m20c","year":1971,"days":24,"first":"1971-01-01","last":"1971-12-31","longest_streak":10},{"threshold":"tmin_le_m20c","year":1972,"days":40,"first":"1972-01-05","last":"1972-12-30","longest_streak":7},{"threshold":"tmin_le_m20c","year":1973,"days":32,"first":"1973-01-06","last":"1973-12-24","longest_streak":9},{"threshold":"tmin_le_m20c","year":1974,"days":26,"first":"1974-01-02","last":"1974-12-15","longest_streak":10},{"threshold":"tmin_le_m20c","year":1975,"days":26,"first":"1975-01-15","last":"1975-12-28","longest_streak":5},{"threshold":"tmin_le_m20c","year":1976,"days":47,"first":"1976-01-02","last":"1976-12-31","longest_streak":6},{"threshold":"tmin_le_m20c","year":1977,"days":34,"first":"1977-01-01","last":"1977-12-31","longest_streak":6},{"threshold":"tmin_le_m20c","year":1978,"days":49,"first":"1978-01-01","last":"1978-12-29","longest_streak":9},{"threshold":"tmin_le_m20c","year":1979,"days":35,"first":"1979-01-02","last":"1979-12-20","longest_streak":11},{"threshold":"tmin_le_m20c","year":1980,"days":44,"first":"1980-01-04","last":"1980-12-31","longest_streak":9},{"threshold":"tmin_le_m20c","year":1981,"days":28,"first":"1981-01-01","last":"1981-12-20","longest_streak":8},{"threshold":"tmin_le_m20c","year":1982,"days":42,"first":"1982-01-02","last":"1982-12-18","longest_streak":7},{"threshold":"tmin_le_m20c","year":1983,"days":36,"first":"1983-01-04","last":"1983-12-30","longest_streak":6},{"threshold":"tmin_le_m30c","year":1970,"days":8,"first":"1970-01-15","last":"1970-12-21","longest_streak":3},{"threshold":"tmin_le_m30c","year":1971,"days":8,"first":"1971-01-13","last":"1971-02-03","longest_streak":4},{"threshold":"tmin_le_m30c","year":1972,"days":4,"first":"1972-01-16","last":"1972-02-08","longest_streak":2},{"threshold":"tmin_le_m30c","year":1973,"days":6,"first":"1973-01-08","last":"1973-12-24","longest_streak":2},{"threshold":"tmin_le_m30c","year":1975,"days":3,"first":"1975-01-20","last":"1975-12-19","longest_streak":1},{"threshold":"tmin_le_m30c","year":1976,"days":15,"first":"1976-01-05","last":"1976-12-30","longest_streak":4},{"threshold":"tmin_le_m30c","year":1977,"days":5,"first":"1977-01-09","last":"1977-12-28","longest_streak":2},{"threshold":"tmin_le_m30c","year":1978,"days":3,"first":"1978-01-17","last":"1978-02-04","longest_streak":2},{"threshold":"tmin_le_m30c","year":1979,"days":11,"first":"1979-01-11","last":"1979-02-19","longest_streak":3},{"threshold":"tmin_le_m30c","year":1980,"days":6,"first":"1980-02-26","last":"1980-12-25","longest_streak":2},{"threshold":"tmin_le_m30c","year":1981,"days":6,"first":"1981-01-03","last":"1981-02-05","longest_streak":2},{"threshold":"tmin_le_m30c","year":1982,"days":11,"first":"1982-01-08","last":"1982-01-27","longest_streak":3},{"threshold":"tmin_le_m30c","year":1983,"days":4,"first":"1983-02-10","last":"1983-12-21","longest_streak":3},{"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":1,"first":"1982-01-10","last":"1982-01-10","longest_streak":1},{"threshold":"tmin_ge_20c","year":1970,"days":4,"first":"1970-07-10","last":"1970-08-12","longest_streak":1},{"threshold":"tmin_ge_20c","year":1971,"days":1,"first":"1971-06-30","last":"1971-06-30","longest_streak":1},{"threshold":"tmin_ge_20c","year":1972,"days":1,"first":"1972-08-23","last":"1972-08-23","longest_streak":1},{"threshold":"tmin_ge_20c","year":1973,"days":8,"first":"1973-07-03","last":"1973-09-05","longest_streak":2},{"threshold":"tmin_ge_20c","year":1974,"days":1,"first":"1974-06-09","last":"1974-06-09","longest_streak":1},{"threshold":"tmin_ge_20c","year":1975,"days":2,"first":"1975-08-01","last":"1975-08-02","longest_streak":2},{"threshold":"tmin_ge_20c","year":1977,"days":3,"first":"1977-07-20","last":"1977-09-01","longest_streak":2},{"threshold":"tmin_ge_20c","year":1979,"days":4,"first":"1979-06-09","last":"1979-09-02","longest_streak":1},{"threshold":"tmin_ge_20c","year":1980,"days":1,"first":"1980-08-08","last":"1980-08-08","longest_streak":1},{"threshold":"tmin_ge_20c","year":1981,"days":2,"first":"1981-07-06","last":"1981-07-09","longest_streak":1},{"threshold":"tmin_ge_20c","year":1982,"days":1,"first":"1982-07-07","last":"1982-07-07","longest_streak":1},{"threshold":"tmin_ge_20c","year":1983,"days":2,"first":"1983-07-04","last":"1983-09-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":26,"first":"1970-01-28","last":"1970-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1971,"days":17,"first":"1971-01-26","last":"1971-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":30,"first":"1972-01-06","last":"1972-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1973,"days":26,"first":"1973-02-02","last":"1973-12-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":27,"first":"1974-01-20","last":"1974-12-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1975,"days":27,"first":"1975-01-10","last":"1975-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":30,"first":"1976-01-03","last":"1976-12-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1977,"days":30,"first":"1977-01-06","last":"1977-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":30,"first":"1978-01-08","last":"1978-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":37,"first":"1979-01-01","last":"1979-12-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1980,"days":34,"first":"1980-01-06","last":"1980-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":27,"first":"1981-01-05","last":"1981-11-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":31,"first":"1982-01-24","last":"1982-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1983,"days":36,"first":"1983-01-07","last":"1983-12-28","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1970,"days":9,"first":"1970-04-21","last":"1970-08-16","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1971,"days":2,"first":"1971-09-20","last":"1971-12-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":4,"first":"1972-07-10","last":"1972-10-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1973,"days":1,"first":"1973-07-26","last":"1973-07-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":2,"first":"1974-01-26","last":"1974-11-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":1,"first":"1975-11-30","last":"1975-11-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":6,"first":"1976-05-17","last":"1976-10-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":5,"first":"1977-06-01","last":"1977-09-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":4,"first":"1978-01-26","last":"1978-09-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1979,"days":3,"first":"1979-03-24","last":"1979-08-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1980,"days":4,"first":"1980-03-21","last":"1980-09-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":7,"first":"1981-04-28","last":"1981-10-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1982,"days":2,"first":"1982-09-01","last":"1982-10-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1983,"days":5,"first":"1983-05-07","last":"1983-10-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1972,"days":1,"first":"1972-08-21","last":"1972-08-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1978,"days":1,"first":"1978-08-23","last":"1978-08-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1980,"days":1,"first":"1980-06-19","last":"1980-06-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1981,"days":1,"first":"1981-09-04","last":"1981-09-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1983,"days":1,"first":"1983-09-20","last":"1983-09-20","longest_streak":1},{"threshold":"snow_ge_10cm","year":1970,"days":4,"first":"1970-01-28","last":"1970-12-23","longest_streak":1},{"threshold":"snow_ge_10cm","year":1971,"days":5,"first":"1971-01-26","last":"1971-12-27","longest_streak":1},{"threshold":"snow_ge_10cm","year":1972,"days":10,"first":"1972-01-06","last":"1972-12-30","longest_streak":3},{"threshold":"snow_ge_10cm","year":1973,"days":3,"first":"1973-03-17","last":"1973-12-20","longest_streak":1},{"threshold":"snow_ge_10cm","year":1974,"days":5,"first":"1974-01-22","last":"1974-12-09","longest_streak":1},{"threshold":"snow_ge_10cm","year":1975,"days":8,"first":"1975-01-15","last":"1975-12-16","longest_streak":2},{"threshold":"snow_ge_10cm","year":1976,"days":13,"first":"1976-01-03","last":"1976-12-22","longest_streak":2},{"threshold":"snow_ge_10cm","year":1977,"days":7,"first":"1977-01-06","last":"1977-12-28","longest_streak":1},{"threshold":"snow_ge_10cm","year":1978,"days":6,"first":"1978-01-08","last":"1978-12-31","longest_streak":2},{"threshold":"snow_ge_10cm","year":1979,"days":6,"first":"1979-01-01","last":"1979-12-09","longest_streak":1},{"threshold":"snow_ge_10cm","year":1980,"days":9,"first":"1980-01-06","last":"1980-12-25","longest_streak":1},{"threshold":"snow_ge_10cm","year":1981,"days":4,"first":"1981-01-05","last":"1981-02-10","longest_streak":1},{"threshold":"snow_ge_10cm","year":1982,"days":2,"first":"1982-01-24","last":"1982-02-01","longest_streak":1},{"threshold":"snow_ge_10cm","year":1983,"days":8,"first":"1983-01-07","last":"1983-12-28","longest_streak":1},{"threshold":"snow_ge_25cm","year":1978,"days":1,"first":"1978-01-26","last":"1978-01-26","longest_streak":1}]}