{"title":"Laidlaw: threshold days by year","description":"Days at or beyond each fixed threshold at Laidlaw, 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/CA001104488/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":1977,"days":10,"first":"1977-06-17","last":"1977-08-17","longest_streak":5},{"threshold":"tmax_ge_30c","year":1978,"days":11,"first":"1978-06-03","last":"1978-08-09","longest_streak":4},{"threshold":"tmax_ge_30c","year":1979,"days":6,"first":"1979-07-15","last":"1979-09-14","longest_streak":4},{"threshold":"tmax_ge_30c","year":1980,"days":3,"first":"1980-07-21","last":"1980-08-10","longest_streak":2},{"threshold":"tmax_ge_30c","year":1981,"days":11,"first":"1981-08-06","last":"1981-09-16","longest_streak":6},{"threshold":"tmax_ge_30c","year":1982,"days":9,"first":"1982-06-17","last":"1982-08-24","longest_streak":3},{"threshold":"tmax_ge_30c","year":1983,"days":4,"first":"1983-05-28","last":"1983-08-07","longest_streak":2},{"threshold":"tmax_ge_35c","year":1977,"days":3,"first":"1977-08-10","last":"1977-08-16","longest_streak":2},{"threshold":"tmax_ge_35c","year":1978,"days":1,"first":"1978-08-08","last":"1978-08-08","longest_streak":1},{"threshold":"tmax_ge_35c","year":1981,"days":3,"first":"1981-08-07","last":"1981-08-09","longest_streak":3},{"threshold":"tmax_ge_35c","year":1983,"days":2,"first":"1983-05-28","last":"1983-05-29","longest_streak":2},{"threshold":"tmax_ge_90f","year":1977,"days":6,"first":"1977-08-10","last":"1977-08-17","longest_streak":3},{"threshold":"tmax_ge_90f","year":1978,"days":3,"first":"1978-07-22","last":"1978-08-08","longest_streak":2},{"threshold":"tmax_ge_90f","year":1979,"days":1,"first":"1979-07-17","last":"1979-07-17","longest_streak":1},{"threshold":"tmax_ge_90f","year":1981,"days":5,"first":"1981-08-07","last":"1981-08-11","longest_streak":5},{"threshold":"tmax_ge_90f","year":1982,"days":4,"first":"1982-06-18","last":"1982-08-07","longest_streak":2},{"threshold":"tmax_ge_90f","year":1983,"days":2,"first":"1983-05-28","last":"1983-05-29","longest_streak":2},{"threshold":"tmax_le_0c","year":1977,"days":11,"first":"1977-11-20","last":"1977-12-31","longest_streak":5},{"threshold":"tmax_le_0c","year":1978,"days":16,"first":"1978-01-01","last":"1978-12-31","longest_streak":6},{"threshold":"tmax_le_0c","year":1979,"days":23,"first":"1979-01-01","last":"1979-12-15","longest_streak":13},{"threshold":"tmax_le_0c","year":1980,"days":18,"first":"1980-01-06","last":"1980-12-08","longest_streak":8},{"threshold":"tmax_le_0c","year":1981,"days":5,"first":"1981-12-23","last":"1981-12-31","longest_streak":10},{"threshold":"tmax_le_0c","year":1982,"days":14,"first":"1982-01-01","last":"1982-11-25","longest_streak":4},{"threshold":"tmax_le_0c","year":1983,"days":12,"first":"1983-12-06","last":"1983-12-29","longest_streak":8},{"threshold":"tmin_le_0c","year":1977,"days":41,"first":"1977-01-24","last":"1977-12-31","longest_streak":17},{"threshold":"tmin_le_0c","year":1978,"days":60,"first":"1978-01-01","last":"1978-12-31","longest_streak":42},{"threshold":"tmin_le_0c","year":1979,"days":70,"first":"1979-01-01","last":"1979-12-22","longest_streak":7},{"threshold":"tmin_le_0c","year":1980,"days":48,"first":"1980-01-04","last":"1980-12-24","longest_streak":10},{"threshold":"tmin_le_0c","year":1981,"days":27,"first":"1981-02-05","last":"1981-12-31","longest_streak":13},{"threshold":"tmin_le_0c","year":1982,"days":72,"first":"1982-01-01","last":"1982-12-31","longest_streak":10},{"threshold":"tmin_le_0c","year":1983,"days":34,"first":"1983-01-01","last":"1983-12-30","longest_streak":15},{"threshold":"tmin_le_m10c","year":1977,"days":3,"first":"1977-12-08","last":"1977-12-10","longest_streak":3},{"threshold":"tmin_le_m10c","year":1978,"days":4,"first":"1978-01-02","last":"1978-12-31","longest_streak":5},{"threshold":"tmin_le_m10c","year":1979,"days":5,"first":"1979-01-01","last":"1979-02-02","longest_streak":2},{"threshold":"tmin_le_m10c","year":1980,"days":11,"first":"1980-01-09","last":"1980-12-07","longest_streak":4},{"threshold":"tmin_le_m10c","year":1982,"days":4,"first":"1982-01-04","last":"1982-01-07","longest_streak":4},{"threshold":"tmin_le_m10c","year":1983,"days":6,"first":"1983-12-19","last":"1983-12-24","longest_streak":6},{"threshold":"tmin_ge_20c","year":1980,"days":1,"first":"1980-08-11","last":"1980-08-11","longest_streak":1},{"threshold":"tmin_ge_20c","year":1981,"days":4,"first":"1981-08-07","last":"1981-08-10","longest_streak":4},{"threshold":"tmin_ge_20c","year":1983,"days":1,"first":"1983-05-29","last":"1983-05-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1977,"days":67,"first":"1977-01-16","last":"1977-12-18","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1978,"days":56,"first":"1978-01-03","last":"1978-12-23","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1979,"days":64,"first":"1979-01-11","last":"1979-12-31","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1980,"days":72,"first":"1980-01-02","last":"1980-12-29","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1981,"days":72,"first":"1981-02-12","last":"1981-12-31","longest_streak":8},{"threshold":"prcp_ge_10mm","year":1982,"days":77,"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