{"title":"Breton: threshold days by year","description":"Days at or beyond each fixed threshold at Breton, 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/CA003010815/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":1975,"days":4,"first":"1975-07-05","last":"1975-07-12","longest_streak":2},{"threshold":"tmax_le_0c","year":1975,"days":91,"first":"1975-01-02","last":"1975-12-31","longest_streak":21},{"threshold":"tmin_le_0c","year":1975,"days":199,"first":"1975-01-01","last":"1975-12-31","longest_streak":40},{"threshold":"tmin_le_m10c","year":1975,"days":93,"first":"1975-01-02","last":"1975-12-31","longest_streak":21},{"threshold":"tmin_le_m20c","year":1975,"days":42,"first":"1975-01-07","last":"1975-12-17","longest_streak":8},{"threshold":"tmin_le_m30c","year":1975,"days":11,"first":"1975-01-09","last":"1975-12-14","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1962,"days":12,"first":"1962-02-03","last":"1962-10-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1964,"days":20,"first":"1964-01-09","last":"1964-12-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1965,"days":18,"first":"1965-02-05","last":"1965-08-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1966,"days":13,"first":"1966-02-16","last":"1966-09-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1967,"days":7,"first":"1967-05-24","last":"1967-10-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":13,"first":"1968-04-10","last":"1968-10-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":11,"first":"1969-05-03","last":"1969-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":12,"first":"1970-01-03","last":"1970-10-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":21,"first":"1971-01-07","last":"1971-11-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1972,"days":12,"first":"1972-04-21","last":"1972-11-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":15,"first":"1973-05-19","last":"1973-10-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":14,"first":"1974-01-22","last":"1974-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":14,"first":"1975-01-19","last":"1975-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":12,"first":"1976-02-11","last":"1976-09-11","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1962,"days":2,"first":"1962-08-04","last":"1962-08-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1964,"days":4,"first":"1964-05-05","last":"1964-09-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":3,"first":"1965-06-25","last":"1965-06-27","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1966,"days":3,"first":"1966-08-02","last":"1966-09-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":4,"first":"1968-06-11","last":"1968-10-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":3,"first":"1969-07-04","last":"1969-09-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":1,"first":"1970-06-30","last":"1970-06-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":1,"first":"1971-07-23","last":"1971-07-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":1,"first":"1972-06-23","last":"1972-06-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1973,"days":4,"first":"1973-06-15","last":"1973-06-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1974,"days":2,"first":"1974-06-25","last":"1974-07-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":2,"first":"1975-06-27","last":"1975-07-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":1,"first":"1976-08-15","last":"1976-08-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1974,"days":1,"first":"1974-07-11","last":"1974-07-11","longest_streak":1},{"threshold":"snow_ge_10cm","year":1962,"days":1,"first":"1962-02-03","last":"1962-02-03","longest_streak":1},{"threshold":"snow_ge_10cm","year":1964,"days":3,"first":"1964-01-09","last":"1964-12-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":1965,"days":2,"first":"1965-02-05","last":"1965-02-27","longest_streak":1},{"threshold":"snow_ge_10cm","year":1966,"days":2,"first":"1966-02-16","last":"1966-03-16","longest_streak":1},{"threshold":"snow_ge_10cm","year":1968,"days":2,"first":"1968-04-10","last":"1968-10-06","longest_streak":1},{"threshold":"snow_ge_10cm","year":1969,"days":1,"first":"1969-12-21","last":"1969-12-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1970,"days":4,"first":"1970-01-03","last":"1970-10-25","longest_streak":1},{"threshold":"snow_ge_10cm","year":1971,"days":4,"first":"1971-01-22","last":"1971-09-29","longest_streak":1},{"threshold":"snow_ge_10cm","year":1972,"days":3,"first":"1972-04-21","last":"1972-11-30","longest_streak":1},{"threshold":"snow_ge_10cm","year":1974,"days":4,"first":"1974-01-22","last":"1974-12-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1975,"days":3,"first":"1975-04-19","last":"1975-12-30","longest_streak":1},{"threshold":"sn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