{"title":"Cornwall: threshold days by year","description":"Days at or beyond each fixed threshold at Cornwall, 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/CA006101874/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":1951,"days":4,"first":"1951-07-09","last":"1951-09-14","longest_streak":2},{"threshold":"tmax_ge_30c","year":1952,"days":22,"first":"1952-06-17","last":"1952-08-29","longest_streak":4},{"threshold":"tmax_ge_30c","year":1953,"days":17,"first":"1953-06-20","last":"1953-09-04","longest_streak":4},{"threshold":"tmax_ge_30c","year":1955,"days":43,"first":"1955-06-06","last":"1955-09-19","longest_streak":12},{"threshold":"tmax_ge_30c","year":1956,"days":5,"first":"1956-06-12","last":"1956-08-09","longest_streak":4},{"threshold":"tmax_ge_30c","year":1957,"days":6,"first":"1957-06-17","last":"1957-08-03","longest_streak":2},{"threshold":"tmax_ge_30c","year":1959,"days":22,"first":"1959-06-09","last":"1959-09-10","longest_streak":4},{"threshold":"tmax_ge_30c","year":1960,"days":11,"first":"1960-07-12","last":"1960-09-09","longest_streak":3},{"threshold":"tmax_ge_30c","year":1961,"days":9,"first":"1961-05-15","last":"1961-09-11","longest_streak":2},{"threshold":"tmax_ge_30c","year":1962,"days":6,"first":"1962-05-17","last":"1962-08-31","longest_streak":3},{"threshold":"tmax_ge_30c","year":1963,"days":18,"first":"1963-06-04","last":"1963-07-29","longest_streak":9},{"threshold":"tmax_ge_30c","year":1965,"days":9,"first":"1965-06-07","last":"1965-09-22","longest_streak":2},{"threshold":"tmax_ge_30c","year":1966,"days":13,"first":"1966-05-24","last":"1966-08-09","longest_streak":3},{"threshold":"tmax_ge_30c","year":1967,"days":4,"first":"1967-06-03","last":"1967-08-17","longest_streak":1},{"threshold":"tmax_ge_30c","year":1968,"days":7,"first":"1968-07-01","last":"1968-07-22","longest_streak":5},{"threshold":"tmax_ge_30c","year":1969,"days":11,"first":"1969-06-12","last":"1969-08-31","longest_streak":4},{"threshold":"tmax_ge_30c","year":1970,"days":13,"first":"1970-06-02","last":"1970-08-20","longest_streak":3},{"threshold":"tmax_ge_30c","year":1971,"days":13,"first":"1971-05-19","last":"1971-08-19","longest_streak":3},{"threshold":"tmax_ge_30c","year":1972,"days":5,"first":"1972-06-15","last":"1972-07-21","longest_streak":1},{"threshold":"tmax_ge_30c","year":1973,"days":15,"first":"1973-06-27","last":"1973-09-05","longest_streak":7},{"threshold":"tmax_ge_30c","year":1974,"days":2,"first":"1974-06-10","last":"1974-07-14","longest_streak":1},{"threshold":"tmax_ge_30c","year":1975,"days":24,"first":"1975-05-20","last":"1975-08-26","longest_streak":6},{"threshold":"tmax_ge_30c","year":1976,"days":8,"first":"1976-06-10","last":"1976-08-21","longest_streak":3},{"threshold":"tmax_ge_30c","year":1977,"days":15,"first":"1977-05-17","last":"1977-08-29","longest_streak":5},{"threshold":"tmax_ge_30c","year":1978,"days":15,"first":"1978-05-27","last":"1978-08-16","longest_streak":4},{"threshold":"tmax_ge_30c","year":1979,"days":12,"first":"1979-06-10","last":"1979-07-30","longest_streak":5},{"threshold":"tmax_ge_30c","year":1980,"days":7,"first":"1980-06-24","last":"1980-08-07","longest_streak":3},{"threshold":"tmax_ge_30c","year":1981,"days":5,"first":"1981-06-16","last":"1981-07-10","longest_streak":3},{"threshold":"tmax_ge_30c","year":1982,"days":8,"first":"1982-05-07","last":"1982-07-22","longest_streak":4},{"threshold":"tmax_ge_30c","year":1983,"days":22,"first":"1983-06-12","last":"1983-09-20","longest_streak":6},{"threshold":"tmax_ge_35c","year":1955,"days":7,"first":"1955-07-21","last":"1955-08-06","longest_streak":3},{"threshold":"tmax_ge_35c","year":1963,"days":1,"first":"1963-07-01","last":"1963-07-01","longest_streak":1},{"threshold":"tmax_ge_35c","year":1975,"days":2,"first":"1975-08-01","last":"1975-08-02","longest_streak":2},{"threshold":"tmax_ge_90f","year":1952,"days":4,"first":"1952-06-24","last":"1952-07-24","longest_streak":2},{"threshold":"tmax_ge_90f","year":1953,"days":11,"first":"1953-06-21","last":"1953-09-04","longest_streak":4},{"threshold":"tmax_ge_90f","year":1955,"days":20,"first":"1955-07-04","last":"1955-08-06","longest_streak":4},{"threshold":"tmax_ge_90f","year":1957,"days":1,"first":"1957-06-18","last":"1957-06-18","longest_streak":1},{"threshold":"tmax_ge_90f","year":1959,"days":6,"first":"1959-06-29","last":"1959-08-15","longest_streak":3},{"threshold":"tmax_ge_90f","year":1960,"days":2,"first":"1960-08-29","last":"1960-09-08","longest_streak":1},{"threshold":"tmax_ge_90f","year":1962,"days":2,"first":"1962-05-18","last":"1962-07-08","longest_streak":1},{"threshold":"tmax_ge_90f","year":1963,"days":8,"first":"1963-06-30","last":"1963-07-28","longest_streak":5},{"threshold":"tmax_ge_90f","year":1965,"days":1,"first":"1965-06-28","last":"1965-06-28","longest_streak":1},{"threshold":"tmax_ge_90f","year":1966,"days":4,"first":"1966-06-26","last":"1966-08-09","longest_streak":2},{"threshold":"tmax_ge_90f","year":1968,"days":3,"first":"1968-07-15","last":"1968-07-17","longest_streak":3},{"threshold":"tmax_ge_90f","year":1969,"days":2,"first":"1969-06-27","last":"1969-07-18","longest_streak":1},{"threshold":"tmax_ge_90f","year":1971,"days":3,"first":"1971-06-30","last":"1971-08-19","longest_streak":1},{"threshold":"tmax_ge_90f","year":1973,"days":5,"first":"1973-08-29","last":"1973-09-05","longest_streak":2},{"threshold":"tmax_ge_90f","year":1975,"days":8,"first":"1975-06-23","last":"1975-08-03","longest_streak":4},{"threshold":"tmax_ge_90f","year":1977,"days":1,"first":"1977-07-20","last":"1977-07-20","longest_streak":1},{"threshold":"tmax_ge_90f","year":1978,"days":2,"first":"1978-07-20","last":"1978-08-15","longest_streak":1},{"threshold":"tmax_ge_90f","year":1979,"days":2,"first":"1979-07-14","last":"1979-07-25","longest_streak":1},{"threshold":"tmax_ge_90f","year":1981,"days":1,"first":"1981-07-08","last":"1981-07-08","longest_streak":1},{"threshold":"tmax_ge_90f","year":1982,"days":1,"first":"1982-07-18","last":"1982-07-18","longest_streak":1},{"threshold":"tmax_ge_90f","year":1983,"days":1,"first":"1983-06-21","last":"1983-06-21","longest_streak":1},{"threshold":"tmax_le_0c","year":1951,"days":60,"first":"1951-01-01","last":"1951-12-29","longest_streak":17},{"threshold":"tmax_le_0c","year":1952,"days":48,"first":"1952-01-03","last":"1952-12-31","longest_streak":9},{"threshold":"tmax_le_0c","year":1953,"days":38,"first":"1953-01-01","last":"1953-12-24","longest_streak":6},{"threshold":"tmax_le_0c","year":1955,"days":92,"first":"1955-01-01","last":"1955-12-31","longest_streak":34},{"threshold":"tmax_le_0c","year":1956,"days":85,"first":"1956-01-01","last":"1956-12-31","longest_streak":12},{"threshold":"tmax_le_0c","year":1957,"days":70,"first":"1957-01-01","last":"1957-12-30","longest_streak":12},{"threshold":"tmax_le_0c","year":1959,"days":86,"first":"1959-01-01","last":"1959-12-31","longest_streak":16},{"threshold":"tmax_le_0c","year":1960,"days":88,"first":"1960-01-01","last":"1960-12-31","longest_streak":32},{"threshold":"tmax_le_0c","year":1961,"days":78,"first":"1961-01-01","last":"1961-12-31","longest_streak":21},{"threshold":"tmax_le_0c","year":1962,"days":69,"first":"1962-01-01","last":"1962-12-31","longest_streak":16},{"threshold":"tmax_le_0c","year":1963,"days":96,"first":"1963-01-01","last":"1963-12-31","longest_streak":22},{"threshold":"tmax_le_0c","year":1965,"days":76,"first":"1965-01-01","last":"1965-12-28","longest_streak":11},{"threshold":"tmax_le_0c","year":1966,"days":76,"first":"1966-01-06","last":"1966-12-31","longest_streak":19},{"threshold":"tmax_le_0c","year":1967,"days":74,"first":"1967-01-05","last":"1967-12-31","longest_streak":23},{"threshold":"tmax_le_0c","year":1968,"days":88,"first":"1968-01-01","last":"1968-12-31","longest_streak":25},{"threshold":"tmax_le_0c","year":1969,"days":93,"first":"1969-01-01","last":"1969-12-31","longest_streak":46},{"threshold":"tmax_le_0c","year":1970,"days":93,"first":"1970-01-01","last":"1970-12-31","longest_streak":31},{"threshold":"tmax_le_0c","year":1971,"days":85,"first":"1971-01-01","last":"1971-12-31","longest_streak":17},{"threshold":"tmax_le_0c","year":1972,"days":93,"first":"1972-01-01","last":"1972-12-30","longest_streak":17},{"threshold":"tmax_le_0c","year":1973,"days":65,"first":"1973-01-02","last":"1973-12-31","longest_streak":15},{"threshold":"tmax_le_0c","year":1974,"days":81,"first":"1974-01-01","last":"1974-12-26","longest_streak":12},{"threshold":"tmax_le_0c","year":1975,"days":73,"first":"1975-01-01","last":"1975-12-29","longest_streak":20},{"threshold":"tmax_le_0c","year":1976,"days":86,"first":"1976-01-01","last":"1976-12-31","longest_streak":47},{"threshold":"tmax_le_0c","year":1977,"days":86,"first":"1977-01-01","last":"1977-12-31","longest_streak":13},{"threshold":"tmax_le_0c","year":1978,"days":96,"first":"1978-01-01","last":"1978-12-30","longest_streak":41},{"threshold":"tmax_le_0c","year":1979,"days":63,"first":"1979-01-02","last":"1979-12-31","longest_streak":23},{"threshold":"tmax_le_0c","year":1980,"days":91,"first":"1980-01-01","last":"1980-12-31","longest_streak":30},{"threshold":"tmax_le_0c","year":1981,"days":61,"first":"1981-01-01","last":"1981-12-30","longest_streak":5},{"threshold":"tmax_le_0c","year":1982,"days":76,"first":"1982-01-02","last":"1982-12-31","longest_streak":23},{"threshold":"tmax_le_0c","year":1983,"days":71,"first":"1983-01-03","last":"1983-12-31","longest_streak":15},{"threshold":"tmin_le_0c","year":1951,"days":157,"first":"1951-01-01","last":"1951-12-31","longest_streak":93},{"threshold":"tmin_le_0c","year":1952,"days":175,"first":"1952-01-01","last":"1952-12-31","longest_streak":39},{"threshold":"tmin_le_0c","year":1953,"days":146,"first":"1953-01-01","last":"1953-12-31","longest_streak":36},{"threshold":"tmin_le_0c","year":1954,"days":161,"first":"1954-01-01","last":"1954-12-31","longest_streak":91},{"threshold":"tmin_le_0c","year":1955,"days":164,"first":"1955-01-01","last":"1955-12-31","longest_streak":58},{"threshold":"tmin_le_0c","year":1956,"days":188,"first":"1956-01-01","last":"1956-12-31","longest_streak":84},{"threshold":"tmin_le_0c","year":1957,"days":168,"first":"1957-01-01","last":"1957-12-31","longest_streak":90},{"threshold":"tmin_le_0c","year":1959,"days":162,"first":"1959-01-01","last":"1959-12-31","longest_streak":55},{"threshold":"tmin_le_0c","year":1960,"days":142,"first":"1960-01-01","last":"1960-12-31","longest_streak":86},{"threshold":"tmin_le_0c","year":1961,"days":145,"first":"1961-01-01","last":"1961-12-31","longest_streak":111},{"threshold":"tmin_le_0c","year":1962,"days":164,"first":"1962-01-01","last":"1962-12-31","longest_streak":108},{"threshold":"tmin_le_0c","year":1963,"days":152,"first":"1963-01-01","last":"1963-12-31","longest_streak":42},{"threshold":"tmin_le_0c","year":1964,"days":152,"first":"1964-01-01","last":"1964-12-31","longest_streak":43},{"threshold":"tmin_le_0c","year":1965,"days":162,"first":"1965-01-01","last":"1965-12-29","longest_streak":30},{"threshold":"tmin_le_0c","year":1966,"days":146,"first":"1966-01-01","last":"1966-12-31","longest_streak":41},{"threshold":"tmin_le_0c","year":1967,"days":159,"first":"1967-01-01","last":"1967-12-31","longest_streak":50},{"threshold":"tmin_le_0c","year":1968,"days":146,"first":"1968-01-01","last":"1968-12-31","longest_streak":42},{"threshold":"tmin_le_0c","year":1969,"days":150,"first":"1969-01-01","last":"1969-12-31","longest_streak":51},{"threshold":"tmin_le_0c","year":1970,"days":152,"first":"1970-01-01","last":"1970-12-31","longest_streak":119},{"threshold":"tmin_le_0c","year":1971,"days":160,"first":"1971-01-01","last":"1971-12-31","longest_streak":28},{"threshold":"tmin_le_0c","year":1972,"days":166,"first":"1972-01-01","last":"1972-12-31","longest_streak":66},{"threshold":"tmin_le_0c","year":1973,"days":132,"first":"1973-01-01","last":"1973-12-31","longest_streak":46},{"threshold":"tmin_le_0c","year":1974,"days":161,"first":"1974-01-01","last":"1974-12-31","longest_streak":50},{"threshold":"tmin_le_0c","year":1975,"days":147,"first":"1975-01-01","last":"1975-12-31","longest_streak":51},{"threshold":"tmin_le_0c","year":1976,"days":153,"first":"1976-01-01","last":"1976-12-31","longest_streak":75},{"threshold":"tmin_le_0c","year":1977,"days":140,"first":"1977-01-01","last":"1977-12-31","longest_streak":115},{"threshold":"tmin_le_0c","year":1978,"days":165,"first":"1978-01-01","last":"1978-12-31","longest_streak":40},{"threshold":"tmin_le_0c","year":1979,"days":129,"first":"1979-01-01","last":"1979-12-31","longest_streak":86},{"threshold":"tmin_le_0c","year":1980,"days":151,"first":"1980-01-01","last":"1980-12-31","longest_streak":70},{"threshold":"tmin_le_0c","year":1981,"days":131,"first":"1981-01-01","last":"1981-12-31","longest_streak":76},{"threshold":"tmin_le_0c","year":1982,"days":141,"first":"1982-01-01","last":"1982-12-31","longest_streak":68},{"threshold":"tmin_le_0c","year":1983,"days":156,"first":"1983-01-01","last":"1983-12-31","longest_streak":31},{"threshold":"tmin_le_m10c","year":1951,"days":63,"first":"1951-01-01","last":"1951-12-29","longest_streak":12},{"threshold":"tmin_le_m10c","year":1952,"days":56,"first":"1952-01-02","last":"1952-12-31","longest_streak":11},{"threshold":"tmin_le_m10c","year":1953,"days":48,"first":"1953-01-01","last":"1953-12-31","longest_streak":9},{"threshold":"tmin_le_m10c","year":1954,"days":64,"first":"1954-01-01","last":"1954-12-29","longest_streak":19},{"threshold":"tmin_le_m10c","year":1955,"days":79,"first":"1955-01-04","last":"1955-12-31","longest_streak":16},{"threshold":"tmin_le_m10c","year":1956,"days":84,"first":"1956-01-01","last":"1956-12-31","longest_streak":14},{"threshold":"tmin_le_m10c","year":1957,"days":67,"first":"1957-01-01","last":"1957-12-25","longest_streak":11},{"threshold":"tmin_le_m10c","year":1959,"days":69,"first":"1959-01-01","last":"1959-12-26","longest_streak":12},{"threshold":"tmin_le_m10c","year":1960,"days":69,"first":"1960-01-01","last":"1960-12-31","longest_streak":10},{"threshold":"tmin_le_m10c","year":1961,"days":60,"first":"1961-01-01","last":"1961-12-30","longest_streak":25},{"threshold":"tmin_le_m10c","year":1962,"days":66,"first":"1962-01-01","last":"1962-12-31","longest_streak":10},{"threshold":"tmin_le_m10c","year":1963,"days":83,"first":"1963-01-01","last":"1963-12-31","longest_streak":35},{"threshold":"tmin_le_m10c","year":1964,"days":57,"first":"1964-01-01","last":"1964-12-29","longest_streak":8},{"threshold":"tmin_le_m10c","year":1965,"days":60,"first":"1965-01-01","last":"1965-12-28","longest_streak":11},{"threshold":"tmin_le_m10c","year":1966,"days":58,"first":"1966-01-07","last":"1966-12-31","longest_streak":16},{"threshold":"tmin_le_m10c","year":1967,"days":57,"first":"1967-01-06","last":"1967-12-30","longest_streak":12},{"threshold":"tmin_le_m10c","year":1968,"days":69,"first":"1968-01-01","last":"1968-12-31","longest_streak":24},{"threshold":"tmin_le_m10c","year":1969,"days":63,"first":"1969-01-01","last":"1969-12-31","longest_streak":31},{"threshold":"tmin_le_m10c","year":1970,"days":78,"first":"1970-01-01","last":"1970-12-31","longest_streak":14},{"threshold":"tmin_le_m10c","year":1971,"days":73,"first":"1971-01-01","last":"1971-12-31","longest_streak":14},{"threshold":"tmin_le_m10c","year":1972,"days":80,"first":"1972-01-01","last":"1972-12-31","longest_streak":18},{"threshold":"tmin_le_m10c","year":1973,"days":46,"first":"1973-01-06","last":"1973-12-26","longest_streak":9},{"threshold":"tmin_le_m10c","year":1974,"days":51,"first":"1974-01-02","last":"1974-12-26","longest_streak":14},{"threshold":"tmin_le_m10c","year":1975,"days":62,"first":"1975-01-02","last":"1975-12-30","longest_streak":17},{"threshold":"tmin_le_m10c","year":1976,"days":78,"first":"1976-01-01","last":"1976-12-31","longest_streak":13},{"threshold":"tmin_le_m10c","year":1977,"days":66,"first":"1977-01-01","last":"1977-12-31","longest_streak":28},{"threshold":"tmin_le_m10c","year":1978,"days":85,"first":"1978-01-01","last":"1978-12-30","longest_streak":15},{"threshold":"tmin_le_m10c","year":1979,"days":48,"first":"1979-01-03","last":"1979-12-31","longest_streak":20},{"threshold":"tmin_le_m10c","year":1980,"days":68,"first":"1980-01-03","last":"1980-12-31","longest_streak":20},{"threshold":"tmin_le_m10c","year":1981,"days":45,"first":"1981-01-01","last":"1981-12-30","longest_streak":10},{"threshold":"tmin_le_m10c","year":1982,"days":72,"first":"1982-01-02","last":"1982-12-22","longest_streak":26},{"threshold":"tmin_le_m10c","year":1983,"days":47,"first":"1983-01-03","last":"1983-12-30","longest_streak":10},{"threshold":"tmin_le_m20c","year":1951,"days":21,"first":"1951-01-01","last":"1951-12-28","longest_streak":4},{"threshold":"tmin_le_m20c","year":1952,"days":10,"first":"1952-01-07","last":"1952-12-31","longest_streak":3},{"threshold":"tmin_le_m20c","year":1953,"days":6,"first":"1953-01-01","last":"1953-12-19","longest_streak":1},{"threshold":"tmin_le_m20c","year":1954,"days":21,"first":"1954-01-01","last":"1954-03-12","longest_streak":7},{"threshold":"tmin_le_m20c","year":1955,"days":19,"first":"1955-01-05","last":"1955-12-28","longest_streak":7},{"threshold":"tmin_le_m20c","year":1956,"days":14,"first":"1956-01-01","last":"1956-12-31","longest_streak":4},{"threshold":"tmin_le_m20c","year":1957,"days":13,"first":"1957-01-01","last":"1957-02-12","longest_streak":6},{"threshold":"tmin_le_m20c","year":1959,"days":15,"first":"1959-01-05","last":"1959-02-23","longest_streak":3},{"threshold":"tmin_le_m20c","year":1960,"days":8,"first":"1960-01-09","last":"1960-12-28","longest_streak":4},{"threshold":"tmin_le_m20c","year":1961,"days":13,"first":"1961-01-19","last":"1961-02-03","longest_streak":9},{"threshold":"tmin_le_m20c","year":1962,"days":21,"first":"1962-01-04","last":"1962-12-31","longest_streak":4},{"threshold":"tmin_le_m20c","year":1963,"days":17,"first":"1963-01-16","last":"1963-12-31","longest_streak":2},{"threshold":"tmin_le_m20c","year":1964,"days":4,"first":"1964-01-12","last":"1964-02-10","longest_streak":3},{"threshold":"tmin_le_m20c","year":1965,"days":9,"first":"1965-01-14","last":"1965-02-20","longest_streak":4},{"threshold":"tmin_le_m20c","year":1966,"days":10,"first":"1966-01-09","last":"1966-02-20","longest_streak":3},{"threshold":"tmin_le_m20c","year":1967,"days":16,"first":"1967-01-18","last":"1967-03-18","longest_streak":3},{"threshold":"tmin_le_m20c","year":1968,"days":28,"first":"1968-01-01","last":"1968-12-31","longest_streak":8},{"threshold":"tmin_le_m20c","year":1969,"days":6,"first":"1969-01-11","last":"1969-12-25","longest_streak":3},{"threshold":"tmin_le_m20c","year":1970,"days":22,"first":"1970-01-01","last":"1970-12-23","longest_streak":6},{"threshold":"tmin_le_m20c","year":1971,"days":20,"first":"1971-01-01","last":"1971-12-19","longest_streak":4},{"threshold":"tmin_le_m20c","year":1972,"days":12,"first":"1972-01-01","last":"1972-03-04","longest_streak":4},{"threshold":"tmin_le_m20c","year":1973,"days":18,"first":"1973-01-06","last":"1973-12-25","longest_streak":4},{"threshold":"tmin_le_m20c","year":1974,"days":12,"first":"1974-01-08","last":"1974-02-14","longest_streak":4},{"threshold":"tmin_le_m20c","year":1975,"days":15,"first":"1975-01-17","last":"1975-12-25","longest_streak":3},{"threshold":"tmin_le_m20c","year":1976,"days":24,"first":"1976-01-05","last":"1976-12-31","longest_streak":4},{"threshold":"tmin_le_m20c","year":1977,"days":10,"first":"1977-01-01","last":"1977-12-12","longest_streak":3},{"threshold":"tmin_le_m20c","year":1978,"days":7,"first":"1978-01-10","last":"1978-12-19","longest_streak":3},{"threshold":"tmin_le_m20c","year":1979,"days":19,"first":"1979-01-11","last":"1979-12-19","longest_streak":7},{"threshold":"tmin_le_m20c","year":1980,"days":17,"first":"1980-01-24","last":"1980-12-31","longest_streak":3},{"threshold":"tmin_le_m20c","year":1981,"days":13,"first":"1981-01-01","last":"1981-02-05","longest_streak":5},{"threshold":"tmin_le_m20c","year":1982,"days":16,"first":"1982-01-10","last":"1982-12-13","longest_streak":4},{"threshold":"tmin_le_m20c","year":1983,"days":11,"first":"1983-01-04","last":"1983-12-26","longest_streak":3},{"threshold":"tmin_le_m30c","year":1951,"days":3,"first":"1951-02-10","last":"1951-12-28","longest_streak":1},{"threshold":"tmin_le_m30c","year":1954,"days":4,"first":"1954-01-11","last":"1954-02-13","longest_streak":1},{"threshold":"tmin_le_m30c","year":1955,"days":2,"first":"1955-12-22","last":"1955-12-23","longest_streak":2},{"threshold":"tmin_le_m30c","year":1956,"days":2,"first":"1956-01-02","last":"1956-02-04","longest_streak":1},{"threshold":"tmin_le_m30c","year":1957,"days":2,"first":"1957-01-15","last":"1957-01-17","longest_streak":1},{"threshold":"tmin_le_m30c","year":1959,"days":1,"first":"1959-02-09","last":"1959-02-09","longest_streak":1},{"threshold":"tmin_le_m30c","year":1962,"days":1,"first":"1962-02-01","last":"1962-02-01","longest_streak":1},{"threshold":"tmin_le_m30c","year":1966,"days":1,"first":"1966-01-26","last":"1966-01-26","longest_streak":1},{"threshold":"tmin_le_m30c","year":1968,"days":2,"first":"1968-01-08","last":"1968-01-09","longest_streak":2},{"threshold":"tmin_le_m30c","year":1971,"days":1,"first":"1971-02-03","last":"1971-02-03","longest_streak":1},{"threshold":"tmin_le_m30c","year":1976,"days":2,"first":"1976-01-23","last":"1976-01-24","longest_streak":2},{"threshold":"tmin_le_m30c","year":1980,"days":1,"first":"1980-12-25","last":"1980-12-25","longest_streak":1},{"threshold":"tmin_le_m30c","year":1981,"days":2,"first":"1981-01-03","last":"1981-01-04","longest_streak":2},{"threshold":"tmin_le_m40c","year":1957,"days":1,"first":"1957-01-15","last":"1957-01-15","longest_streak":1},{"threshold":"tmin_ge_20c","year":1951,"days":3,"first":"1951-06-24","last":"1951-07-26","longest_streak":1},{"threshold":"tmin_ge_20c","year":1952,"days":3,"first":"1952-06-26","last":"1952-07-23","longest_streak":1},{"threshold":"tmin_ge_20c","year":1953,"days":5,"first":"1953-06-21","last":"1953-09-02","longest_streak":1},{"threshold":"tmin_ge_20c","year":1954,"days":2,"first":"1954-06-21","last":"1954-08-24","longest_streak":1},{"threshold":"tmin_ge_20c","year":1955,"days":12,"first":"1955-07-02","last":"1955-08-22","longest_streak":2},{"threshold":"tmin_ge_20c","year":1957,"days":1,"first":"1957-06-18","last":"1957-06-18","longest_streak":1},{"threshold":"tmin_ge_20c","year":1959,"days":20,"first":"1959-06-10","last":"1959-09-08","longest_streak":4},{"threshold":"tmin_ge_20c","year":1960,"days":5,"first":"1960-06-17","last":"1960-09-08","longest_streak":1},{"threshold":"tmin_ge_20c","year":1961,"days":9,"first":"1961-07-24","last":"1961-09-11","longest_streak":2},{"threshold":"tmin_ge_20c","year":1962,"days":2,"first":"1962-08-07","last":"1962-09-01","longest_streak":1},{"threshold":"tmin_ge_20c","year":1963,"days":8,"first":"1963-07-01","last":"1963-08-07","longest_streak":5},{"threshold":"tmin_ge_20c","year":1964,"days":9,"first":"1964-06-20","last":"1964-08-31","longest_streak":2},{"threshold":"tmin_ge_20c","year":1965,"days":7,"first":"1965-06-21","last":"1965-09-23","longest_streak":3},{"threshold":"tmin_ge_20c","year":1966,"days":7,"first":"1966-06-25","last":"1966-08-09","longest_streak":2},{"threshold":"tmin_ge_20c","year":1967,"days":6,"first":"1967-07-09","last":"1967-08-09","longest_streak":2},{"threshold":"tmin_ge_20c","year":1968,"days":9,"first":"1968-07-01","last":"1968-08-25","longest_streak":5},{"threshold":"tmin_ge_20c","year":1969,"days":12,"first":"1969-06-13","last":"1969-09-06","longest_streak":2},{"threshold":"tmin_ge_20c","year":1970,"days":12,"first":"1970-07-10","last":"1970-09-22","longest_streak":5},{"threshold":"tmin_ge_20c","year":1971,"days":9,"first":"1971-06-30","last":"1971-09-08","longest_streak":2},{"threshold":"tmin_ge_20c","year":1972,"days":9,"first":"1972-06-15","last":"1972-08-25","longest_streak":2},{"threshold":"tmin_ge_20c","year":1973,"days":23,"first":"1973-06-21","last":"1973-09-05","longest_streak":7},{"threshold":"tmin_ge_20c","year":1974,"days":8,"first":"1974-06-10","last":"1974-09-13","longest_streak":2},{"threshold":"tmin_ge_20c","year":1975,"days":17,"first":"1975-06-16","last":"1975-08-26","longest_streak":5},{"threshold":"tmin_ge_20c","year":1976,"days":2,"first":"1976-06-24","last":"1976-08-28","longest_streak":1},{"threshold":"tmin_ge_20c","year":1977,"days":9,"first":"1977-06-29","last":"1977-09-02","longest_streak":2},{"threshold":"tmin_ge_20c","year":1978,"days":15,"first":"1978-06-12","last":"1978-08-17","longest_streak":4},{"threshold":"tmin_ge_20c","year":1979,"days":14,"first":"1979-06-08","last":"1979-09-03","longest_streak":3},{"threshold":"tmin_ge_20c","year":1980,"days":14,"first":"1980-06-26","last":"1980-09-01","longest_streak":3},{"threshold":"tmin_ge_20c","year":1981,"days":11,"first":"1981-06-16","last":"1981-08-31","longest_streak":3},{"threshold":"tmin_ge_20c","year":1982,"days":4,"first":"1982-07-08","last":"1982-07-19","longest_streak":3},{"threshold":"tmin_ge_20c","year":1983,"days":17,"first":"1983-07-01","last":"1983-09-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1951,"days":26,"first":"1951-01-03","last":"1951-11-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1952,"days":37,"first":"1952-01-17","last":"1952-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1953,"days":29,"first":"1953-01-24","last":"1953-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":43,"first":"1954-01-06","last":"1954-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1955,"days":24,"first":"1955-03-11","last":"1955-10-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1956,"days":30,"first":"1956-01-10","last":"1956-12-06","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1957,"days":28,"first":"1957-01-11","last":"1957-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":21,"first":"1965-01-08","last":"1965-12-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1966,"days":24,"first":"1966-01-23","last":"1966-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":24,"first":"1967-01-12","last":"1967-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":35,"first":"1968-01-04","last":"1968-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":30,"first":"1969-01-24","last":"1969-12-27","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1970,"days":34,"first":"1970-01-25","last":"1970-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":28,"first":"1971-01-21","last":"1971-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":48,"first":"1972-01-02","last":"1972-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":43,"first":"1973-01-05","last":"1973-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":29,"first":"1974-01-15","last":"1974-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":28,"first":"1975-03-07","last":"1975-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":34,"first":"1976-01-13","last":"1976-12-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":41,"first":"1977-01-10","last":"1977-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":34,"first":"1978-01-01","last":"1978-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":28,"first":"1979-03-05","last":"1979-12-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1980,"days":33,"first":"1980-02-22","last":"1980-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":39,"first":"1981-01-06","last":"1981-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1982,"days":28,"first":"1982-01-04","last":"1982-12-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":37,"first":"1983-01-10","last":"1983-12-28","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1951,"days":9,"first":"1951-02-07","last":"1951-11-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1952,"days":7,"first":"1952-05-11","last":"1952-12-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":3,"first":"1953-07-06","last":"1953-09-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":6,"first":"1954-05-03","last":"1954-08-31","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1955,"days":4,"first":"1955-03-22","last":"1955-08-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":3,"first":"1956-04-28","last":"1956-05-27","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1957,"days":2,"first":"1957-02-25","last":"1957-12-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":5,"first":"1965-08-07","last":"1965-10-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":8,"first":"1966-01-23","last":"1966-12-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1967,"days":3,"first":"1967-06-17","last":"1967-11-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":7,"first":"1968-03-12","last":"1968-12-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":7,"first":"1969-01-30","last":"1969-12-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":3,"first":"1970-05-22","last":"1970-08-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":4,"first":"1971-02-13","last":"1971-09-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":6,"first":"1972-02-03","last":"1972-10-06","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1973,"days":8,"first":"1973-03-17","last":"1973-12-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":3,"first":"1974-07-18","last":"1974-12-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":4,"first":"1975-04-03","last":"1975-11-14","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1976,"days":4,"first":"1976-01-26","last":"1976-10-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":9,"first":"1977-01-10","last":"1977-12-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":2,"first":"1978-01-08","last":"1978-08-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1979,"days":4,"first":"1979-04-27","last":"1979-10-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1980,"days":4,"first":"1980-04-09","last":"1980-08-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":5,"first":"1981-05-15","last":"1981-10-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1982,"days":5,"first":"1982-05-08","last":"1982-12-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1983,"days":6,"first":"1983-06-17","last":"1983-12-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1951,"days":1,"first":"1951-07-04","last":"1951-07-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1952,"days":1,"first":"1952-08-16","last":"1952-08-16","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1953,"days":1,"first":"1953-07-06","last":"1953-07-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1955,"days":1,"first":"1955-08-07","last":"1955-08-07","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1966,"days":1,"first":"1966-01-30","last":"1966-01-30","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1969,"days":2,"first":"1969-06-23","last":"1969-08-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1973,"days":2,"first":"1973-08-06","last":"1973-09-05","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1975,"days":1,"first":"1975-09-25","last":"1975-09-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1977,"days":1,"first":"1977-07-17","last":"1977-07-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1979,"days":1,"first":"1979-09-14","last":"1979-09-14","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1981,"days":1,"first":"1981-10-27","last":"1981-10-27","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1982,"days":1,"first":"1982-08-25","last":"1982-08-25","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1979,"days":1,"first":"1979-09-14","last":"1979-09-14","longest_streak":1},{"threshold":"snow_ge_10cm","year":1951,"days":3,"first":"1951-02-11","last":"1951-11-26","longest_streak":1},{"threshold":"snow_ge_10cm","year":1952,"days":2,"first":"1952-02-17","last":"1952-03-19","longest_streak":1},{"threshold":"snow_ge_10cm","year":1953,"days":1,"first":"1953-01-27","last":"1953-01-27","longest_streak":1},{"threshold":"snow_ge_10cm","year":1954,"days":11,"first":"1954-01-06","last":"1954-12-30","longest_streak":2},{"threshold":"snow_ge_10cm","year":1955,"days":2,"first":"1955-03-21","last":"1955-03-26","longest_streak":1},{"threshold":"snow_ge_10cm","year":1956,"days":9,"first":"1956-01-30","last":"1956-11-25","longest_streak":2},{"threshold":"snow_ge_10cm","year":1957,"days":5,"first":"1957-01-11","last":"1957-03-09","longest_streak":2},{"threshold":"snow_ge_10cm","year":1964,"days":4,"first":"1964-01-01","last":"1964-12-04","longest_streak":1},{"threshold":"snow_ge_10cm","year":1965,"days":3,"first":"1965-01-19","last":"1965-02-05","longest_streak":1},{"threshold":"snow_ge_10cm","year":1966,"days":9,"first":"1966-01-23","last":"1966-12-29","longest_streak":2},{"threshold":"snow_ge_10cm","year":1967,"days":2,"first":"1967-01-12","last":"1967-02-02","longest_streak":1},{"threshold":"snow_ge_10cm","year":1968,"days":9,"first":"1968-01-04","last":"1968-12-28","longest_streak":2},{"threshold":"snow_ge_10cm","year":1969,"days":4,"first":"1969-02-25","last":"1969-12-27","longest_streak":2},{"threshold":"snow_ge_10cm","year":1970,"days":10,"first":"1970-01-25","last":"1970-12-23","longest_streak":2},{"threshold":"snow_ge_10cm","year":1971,"days":12,"first":"1971-01-21","last":"1971-12-30","longest_streak":2},{"threshold":"snow_ge_10cm","year":1972,"days":15,"first":"1972-01-02","last":"1972-12-30","longest_streak":2},{"threshold":"snow_ge_10cm","year":1973,"days":8,"first":"1973-01-05","last":"1973-12-23","longest_streak":2},{"threshold":"snow_ge_10cm","year":1974,"days":7,"first":"1974-01-15","last":"1974-12-16","longest_streak":1},{"threshold":"snow_ge_10cm","year":1975,"days":7,"first":"1975-03-07","last":"1975-12-17","longest_streak":2},{"threshold":"snow_ge_10cm","year":1976,"days":5,"first":"1976-01-13","last":"1976-11-29","longest_streak":1},{"threshold":"snow_ge_10cm","year":1977,"days":12,"first":"1977-01-10","last":"1977-12-21","longest_streak":2},{"threshold":"snow_ge_10cm","year":1978,"days":9,"first":"1978-01-01","last":"1978-12-25","longest_streak":2},{"threshold":"snow_ge_10cm","year":1980,"days":2,"first":"1980-02-22","last":"1980-12-12","longest_streak":1},{"threshold":"snow_ge_10cm","year":1981,"days":5,"first":"1981-01-06","last":"1981-12-28","longest_streak":2},{"threshold":"snow_ge_10cm","year":1982,"days":4,"first":"1982-01-23","last":"1982-03-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1983,"days":4,"first":"1983-01-15","last":"1983-12-28","longest_streak":1},{"threshold":"snow_ge_25cm","year":1966,"days":4,"first":"1966-01-23","last":"1966-12-25","longest_streak":2},{"threshold":"snow_ge_25cm","year":1968,"days":1,"first":"1968-03-12","last":"1968-03-12","longest_streak":1},{"threshold":"snow_ge_25cm","year":1969,"days":1,"first":"1969-12-27","last":"1969-12-27","longest_streak":1},{"threshold":"snow_ge_25cm","year":1971,"days":2,"first":"1971-02-13","last":"1971-03-04","longest_streak":1},{"threshold":"snow_ge_25cm","year":1972,"days":1,"first":"1972-02-03","last":"1972-02-03","longest_streak":1},{"threshold":"snow_ge_25cm","year":1973,"days":1,"first":"1973-12-21","last":"1973-12-21","longest_streak":1},{"threshold":"snow_ge_25cm","year":1974,"days":1,"first":"1974-12-16","last":"1974-12-16","longest_streak":1},{"threshold":"snow_ge_25cm","year":1975,"days":2,"first":"1975-04-03","last":"1975-11-14","longest_streak":1},{"threshold":"snow_ge_25cm","year":1977,"days":3,"first":"1977-01-10","last":"1977-12-21","longest_streak":1},{"threshold":"snow_ge_50cm","year":1966,"days":1,"first":"1966-01-30","last":"1966-01-30","longest_streak":1}]}