{"title":"Bunker Hill: threshold days by year","description":"Days at or beyond each fixed threshold at Bunker Hill, 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/USC00411224/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":1948,"days":12,"first":"1948-03-01","last":"1948-11-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1949,"days":22,"first":"1949-02-12","last":"1949-09-08","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1950,"days":15,"first":"1950-06-04","last":"1950-10-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":8,"first":"1951-02-24","last":"1951-09-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1952,"days":11,"first":"1952-04-20","last":"1952-11-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1953,"days":10,"first":"1953-03-01","last":"1953-10-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":12,"first":"1954-05-01","last":"1954-10-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1956,"days":10,"first":"1956-05-23","last":"1956-08-19","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1957,"days":13,"first":"1957-03-02","last":"1957-10-13","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1958,"days":15,"first":"1958-02-11","last":"1958-11-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1959,"days":21,"first":"1959-05-05","last":"1959-12-25","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1960,"days":23,"first":"1960-05-10","last":"1960-12-09","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1961,"days":14,"first":"1961-03-17","last":"1961-11-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1962,"days":9,"first":"1962-01-26","last":"1962-09-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1963,"days":11,"first":"1963-02-16","last":"1963-09-01","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1965,"days":13,"first":"1965-03-12","last":"1965-10-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1966,"days":8,"first":"1966-02-27","last":"1966-08-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":16,"first":"1967-04-11","last":"1967-09-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":7,"first":"1968-04-28","last":"1968-07-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":10,"first":"1970-04-01","last":"1970-09-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":15,"first":"1971-04-19","last":"1971-12-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":17,"first":"1972-05-10","last":"1972-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":7,"first":"1973-03-23","last":"1973-10-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1974,"days":9,"first":"1974-03-09","last":"1974-10-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1975,"days":8,"first":"1975-05-11","last":"1975-11-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1979,"days":14,"first":"1979-03-18","last":"1979-09-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":10,"first":"1980-03-28","last":"1980-12-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":14,"first":"1981-05-29","last":"1981-10-16","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1982,"days":14,"first":"1982-01-02","last":"1982-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1984,"days":13,"first":"1984-03-22","last":"1984-10-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1985,"days":18,"first":"1985-03-12","last":"1985-10-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":16,"first":"1986-04-20","last":"1986-11-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1988,"days":16,"first":"1988-04-16","last":"1988-10-05","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1989,"days":12,"first":"1989-05-16","last":"1989-09-11","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1948,"days":4,"first":"1948-05-25","last":"1948-10-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":5,"first":"1949-05-06","last":"1949-08-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":3,"first":"1950-07-31","last":"1950-09-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1951,"days":4,"first":"1951-05-15","last":"1951-07-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1952,"days":1,"first":"1952-08-21","last":"1952-08-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":2,"first":"1953-08-04","last":"1953-10-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":1,"first":"1954-08-01","last":"1954-08-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":3,"first":"1956-05-24","last":"1956-08-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1957,"days":3,"first":"1957-07-25","last":"1957-08-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1958,"days":2,"first":"1958-07-05","last":"1958-07-06","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1959,"days":4,"first":"1959-06-22","last":"1959-08-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":7,"first":"1960-06-08","last":"1960-10-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":2,"first":"1961-09-12","last":"1961-09-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":1,"first":"1962-06-01","last":"1962-06-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":6,"first":"1963-05-31","last":"1963-09-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":2,"first":"1965-07-28","last":"1965-08-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":3,"first":"1966-07-25","last":"1966-08-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":5,"first":"1967-04-11","last":"1967-09-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":1,"first":"1968-07-04","last":"1968-07-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":1,"first":"1970-07-20","last":"1970-07-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":4,"first":"1971-05-29","last":"1971-12-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":6,"first":"1972-05-28","last":"1972-09-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":2,"first":"1974-03-09","last":"1974-06-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":1,"first":"1975-06-10","last":"1975-06-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1980,"days":1,"first":"1980-05-28","last":"1980-05-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1982,"days":6,"first":"1982-05-11","last":"1982-09-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1984,"days":2,"first":"1984-08-23","last":"1984-10-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1985,"days":3,"first":"1985-03-19","last":"1985-09-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1986,"days":2,"first":"1986-09-14","last":"1986-11-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1988,"days":5,"first":"1988-05-31","last":"1988-09-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1989,"days":1,"first":"1989-06-08","last":"1989-06-08","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1948,"days":1,"first":"1948-05-25","last":"1948-05-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1949,"days":1,"first":"1949-05-15","last":"1949-05-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1950,"days":1,"first":"1950-09-10","last":"1950-09-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1956,"days":1,"first":"1956-08-19","last":"1956-08-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1959,"days":2,"first":"1959-06-22","last":"1959-07-11","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1960,"days":1,"first":"1960-06-08","last":"1960-06-08","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1961,"days":1,"first":"1961-09-12","last":"1961-09-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1963,"days":2,"first":"1963-08-10","last":"1963-08-13","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1966,"days":1,"first":"1966-07-25","last":"1966-07-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1967,"days":1,"first":"1967-06-07","last":"1967-06-07","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1968,"days":1,"first":"1968-07-04","last":"1968-07-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1971,"days":2,"first":"1971-05-29","last":"1971-09-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1972,"days":1,"first":"1972-07-17","last":"1972-07-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1982,"days":2,"first":"1982-07-29","last":"1982-09-30","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1985,"days":1,"first":"1985-09-11","last":"1985-09-11","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1959,"days":1,"first":"1959-07-11","last":"1959-07-11","longest_streak":1},{"threshold":"snow_ge_10cm","year":1948,"days":2,"first":"1948-02-11","last":"1948-03-03","longest_streak":1},{"threshold":"snow_ge_10cm","year":1949,"days":1,"first":"1949-12-21","last":"1949-12-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1957,"days":1,"first":"1957-11-21","last":"1957-11-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1958,"days":3,"first":"1958-02-11","last":"1958-12-30","longest_streak":2},{"threshold":"snow_ge_10cm","year":1960,"days":2,"first":"1960-01-16","last":"1960-12-09","longest_streak":1},{"threshold":"snow_ge_10cm","year":1961,"days":3,"first":"1961-02-04","last":"1961-11-15","longest_streak":2},{"threshold":"snow_ge_10cm","year":1968,"days":1,"first":"1968-01-18","last":"1968-01-18","longest_streak":1},{"threshold":"snow_ge_10cm","year":1971,"days":1,"first":"1971-12-02","last":"1971-12-02","longest_streak":1},{"threshold":"snow_ge_10cm","year":1972,"days":1,"first":"1972-11-20","last":"1972-11-20","longest_streak":1},{"threshold":"snow_ge_10cm","year":1980,"days":1,"first":"1980-11-25","last":"1980-11-25","longest_streak":1},{"threshold":"snow_ge_25cm","year":1961,"days":1,"first":"1961-11-15","last":"1961-11-15","longest_streak":1}]}