{"title":"Pikan: threshold days by year","description":"Days at or beyond each fixed threshold at Pikan, 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/RSM00031301/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":"prcp_ge_10mm","year":1937,"days":11,"first":"1937-04-24","last":"1937-10-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1939,"days":8,"first":"1939-05-07","last":"1939-08-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1940,"days":14,"first":"1940-04-22","last":"1940-09-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1941,"days":11,"first":"1941-05-24","last":"1941-09-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1942,"days":15,"first":"1942-05-28","last":"1942-09-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1943,"days":18,"first":"1943-05-20","last":"1943-10-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1944,"days":11,"first":"1944-04-20","last":"1944-09-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1945,"days":9,"first":"1945-06-22","last":"1945-09-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1946,"days":18,"first":"1946-06-07","last":"1946-09-24","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1947,"days":15,"first":"1947-05-30","last":"1947-09-07","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1949,"days":15,"first":"1949-04-26","last":"1949-09-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":10,"first":"1950-04-24","last":"1950-09-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":16,"first":"1951-06-06","last":"1951-10-07","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1952,"days":11,"first":"1952-04-28","last":"1952-10-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":6,"first":"1954-06-14","last":"1954-09-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1955,"days":23,"first":"1955-04-26","last":"1955-09-10","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1956,"days":21,"first":"1956-05-05","last":"1956-10-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1957,"days":14,"first":"1957-05-23","last":"1957-10-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1958,"days":21,"first":"1958-04-22","last":"1958-10-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1961,"days":17,"first":"1961-05-13","last":"1961-09-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":15,"first":"1962-05-25","last":"1962-09-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":14,"first":"1963-04-28","last":"1963-10-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":12,"first":"1964-04-10","last":"1964-09-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":13,"first":"1965-05-22","last":"1965-10-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1977,"days":15,"first":"1977-05-22","last":"1977-10-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1978,"days":12,"first":"1978-06-18","last":"1978-10-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":12,"first":"1979-04-14","last":"1979-12-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1980,"days":9,"first":"1980-05-07","last":"1980-09-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1981,"days":9,"first":"1981-05-03","last":"1981-09-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1982,"days":24,"first":"1982-04-22","last":"1982-09-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1983,"days":16,"first":"1983-04-29","last":"1983-09-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1984,"days":23,"first":"1984-04-17","last":"1984-10-11","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1985,"days":22,"first":"1985-04-21","last":"1985-10-11","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1986,"days":12,"first":"1986-05-01","last":"1986-08-16","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1987,"days":15,"first":"1987-04-07","last":"1987-10-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1988,"days":10,"first":"1988-03-14","last":"1988-09-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1989,"days":11,"first":"1989-06-07","last":"1989-10-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1990,"days":24,"first":"1990-04-20","last":"1990-09-08","longest_streak":7},{"threshold":"prcp_ge_10mm","year":1991,"days":11,"first":"1991-04-25","last":"1991-09-05","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1992,"days":16,"first":"1992-06-26","last":"1992-09-16","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1937,"days":2,"first":"1937-08-23","last":"1937-09-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1939,"days":2,"first":"1939-06-16","last":"1939-06-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1940,"days":2,"first":"1940-06-30","last":"1940-07-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1941,"days":2,"first":"1941-07-16","last":"1941-09-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1942,"days":5,"first":"1942-06-20","last":"1942-08-31","longest_streak":1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