{"title":"Upton 13 SW: threshold days by year","description":"Days at or beyond each fixed threshold at Upton 13 SW, 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/USC00489207/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":1949,"days":10,"first":"1949-01-02","last":"1949-10-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":9,"first":"1950-03-18","last":"1950-09-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":8,"first":"1951-05-16","last":"1951-08-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1952,"days":7,"first":"1952-02-13","last":"1952-07-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1953,"days":9,"first":"1953-01-14","last":"1953-06-19","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1954,"days":14,"first":"1954-02-26","last":"1954-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1955,"days":14,"first":"1955-04-03","last":"1955-11-10","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1956,"days":5,"first":"1956-05-27","last":"1956-08-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1957,"days":13,"first":"1957-04-06","last":"1957-12-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1958,"days":9,"first":"1958-01-30","last":"1958-07-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1959,"days":7,"first":"1959-02-03","last":"1959-09-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":1,"first":"1960-09-22","last":"1960-09-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1961,"days":1,"first":"1961-10-28","last":"1961-10-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1962,"days":12,"first":"1962-04-26","last":"1962-10-06","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1963,"days":12,"first":"1963-04-10","last":"1963-09-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":9,"first":"1964-05-05","last":"1964-09-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":14,"first":"1965-04-05","last":"1965-09-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":7,"first":"1966-04-11","last":"1966-09-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":8,"first":"1967-04-13","last":"1967-09-15","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1968,"days":10,"first":"1968-05-22","last":"1968-09-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":11,"first":"1969-01-05","last":"1969-09-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1970,"days":10,"first":"1970-03-09","last":"1970-12-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":10,"first":"1971-04-19","last":"1971-10-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":11,"first":"1972-03-24","last":"1972-10-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":10,"first":"1973-04-19","last":"1973-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":6,"first":"1974-05-17","last":"1974-10-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":8,"first":"1975-04-07","last":"1975-07-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1976,"days":11,"first":"1976-04-06","last":"1976-11-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":7,"first":"1977-01-17","last":"1977-09-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1978,"days":8,"first":"1978-04-28","last":"1978-08-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":5,"first":"1979-04-11","last":"1979-09-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1980,"days":8,"first":"1980-05-12","last":"1980-10-15","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1981,"days":10,"first":"1981-03-21","last":"1981-08-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":14,"first":"1982-04-07","last":"1982-12-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":9,"first":"1983-06-18","last":"1983-11-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1984,"days":5,"first":"1984-04-25","last":"1984-06-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1985,"days":4,"first":"1985-05-19","last":"1985-11-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1986,"days":19,"first":"1986-03-15","last":"1986-11-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1987,"days":6,"first":"1987-03-21","last":"1987-11-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1988,"days":7,"first":"1988-04-25","last":"1988-10-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1989,"days":14,"first":"1989-04-27","last":"1989-10-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1990,"days":8,"first":"1990-03-06","last":"1990-09-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":12,"first":"1991-02-17","last":"1991-08-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1992,"days":9,"first":"1992-03-05","last":"1992-08-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1993,"days":13,"first":"1993-04-06","last":"1993-10-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1994,"days":9,"first":"1994-04-04","last":"1994-10-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1995,"days":12,"first":"1995-03-12","last":"1995-10-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1996,"days":15,"first":"1996-04-11","last":"1996-10-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1997,"days":13,"first":"1997-04-06","last":"1997-12-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1998,"days":18,"first":"1998-02-25","last":"1998-10-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1999,"days":10,"first":"1999-04-01","last":"1999-08-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2000,"days":8,"first":"2000-01-27","last":"2000-11-01","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2001,"days":6,"first":"2001-02-07","last":"2001-07-14","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1949,"days":1,"first":"1949-01-23","last":"1949-01-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":1,"first":"1950-08-13","last":"1950-08-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1952,"days":2,"first":"1952-05-22","last":"1952-06-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":2,"first":"1953-02-09","last":"1953-06-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":4,"first":"1954-02-26","last":"1954-06-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":3,"first":"1955-04-03","last":"1955-05-17","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1956,"days":2,"first":"1956-06-16","last":"1956-08-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":3,"first":"1962-05-18","last":"1962-06-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":1,"first":"1963-06-11","last":"1963-06-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1964,"days":2,"first":"1964-06-08","last":"1964-06-09","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1965,"days":3,"first":"1965-06-02","last":"1965-07-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":2,"first":"1966-05-31","last":"1966-08-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":1,"first":"1967-06-23","last":"1967-06-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":1,"first":"1968-05-22","last":"1968-05-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":3,"first":"1969-06-10","last":"1969-07-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":1,"first":"1970-08-06","last":"1970-08-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":1,"first":"1971-05-22","last":"1971-05-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":2,"first":"1972-05-19","last":"1972-08-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1973,"days":2,"first":"1973-07-19","last":"1973-09-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":1,"first":"1974-08-10","last":"1974-08-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":2,"first":"1975-04-07","last":"1975-06-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":2,"first":"1976-05-23","last":"1976-06-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":1,"first":"1977-07-20","last":"1977-07-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":3,"first":"1978-05-17","last":"1978-07-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1979,"days":1,"first":"1979-08-08","last":"1979-08-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1980,"days":2,"first":"1980-08-15","last":"1980-10-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":2,"first":"1981-07-25","last":"1981-08-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1982,"days":2,"first":"1982-05-20","last":"1982-05-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1983,"days":1,"first":"1983-08-04","last":"1983-08-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1984,"days":1,"first":"1984-04-25","last":"1984-04-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1986,"days":4,"first":"1986-06-01","last":"1986-10-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1987,"days":2,"first":"1987-05-20","last":"1987-06-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1990,"days":1,"first":"1990-03-06","last":"1990-03-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1991,"days":2,"first":"1991-05-12","last":"1991-06-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1993,"days":3,"first":"1993-04-30","last":"1993-06-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1994,"days":2,"first":"1994-07-06","last":"1994-10-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1995,"days":2,"first":"1995-05-08","last":"1995-10-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1996,"days":2,"first":"1996-05-23","last":"1996-08-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1997,"days":2,"first":"1997-06-02","last":"1997-12-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1998,"days":4,"first":"1998-06-18","last":"1998-10-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1999,"days":1,"first":"1999-06-10","last":"1999-06-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2000,"days":3,"first":"2000-04-18","last":"2000-07-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2001,"days":2,"first":"2001-04-06","last":"2001-06-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1952,"days":1,"first":"1952-05-22","last":"1952-05-22","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1955,"days":1,"first":"1955-05-17","last":"1955-05-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1974,"days":1,"first":"1974-08-10","last":"1974-08-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1978,"days":2,"first":"1978-05-18","last":"1978-07-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1979,"days":1,"first":"1979-08-08","last":"1979-08-08","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1981,"days":1,"first":"1981-07-25","last":"1981-07-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1983,"days":1,"first":"1983-08-04","last":"1983-08-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1995,"days":1,"first":"1995-05-08","last":"1995-05-08","longest_streak":1},{"threshold":"snow_ge_10cm","year":1949,"days":3,"first":"1949-01-02","last":"1949-01-23","longest_streak":2},{"threshold":"snow_ge_10cm","year":1950,"days":2,"first":"1950-03-18","last":"1950-05-08","longest_streak":1},{"threshold":"snow_ge_10cm","year":1951,"days":2,"first":"1951-03-02","last":"1951-06-01","longest_streak":1},{"threshold":"snow_ge_10cm","year":1952,"days":4,"first":"1952-02-13","last":"1952-11-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1953,"days":7,"first":"1953-01-14","last":"1953-11-06","longest_streak":2},{"threshold":"snow_ge_10cm","year":1954,"days":10,"first":"1954-01-25","last":"1954-12-16","longest_streak":2},{"threshold":"snow_ge_10cm","year":1955,"days":10,"first":"1955-02-03","last":"1955-12-28","longest_streak":2},{"threshold":"snow_ge_10cm","year":1956,"days":8,"first":"1956-01-27","last":"1956-11-14","longest_streak":2},{"threshold":"snow_ge_10cm","year":1957,"days":4,"first":"1957-03-22","last":"1957-12-30","longest_streak":1},{"threshold":"snow_ge_10cm","year":1958,"days":1,"first":"1958-03-26","last":"1958-03-26","longest_streak":1},{"threshold":"snow_ge_10cm","year":1959,"days":5,"first":"1959-02-09","last":"1959-11-12","longest_streak":1},{"threshold":"snow_ge_10cm","year":1960,"days":5,"first":"1960-04-16","last":"1960-12-20","longest_streak":2},{"threshold":"snow_ge_10cm","year":1961,"days":5,"first":"1961-04-08","last":"1961-11-15","longest_streak":2},{"threshold":"snow_ge_10cm","year":1963,"days":6,"first":"1963-04-02","last":"1963-12-09","longest_streak":2},{"threshold":"snow_ge_10cm","year":1964,"days":3,"first":"1964-02-07","last":"1964-12-24","longest_streak":1},{"threshold":"snow_ge_10cm","year":1965,"days":7,"first":"1965-01-22","last":"1965-09-28","longest_streak":2},{"threshold":"snow_ge_10cm","year":1966,"days":4,"first":"1966-02-09","last":"1966-12-01","longest_streak":1},{"threshold":"snow_ge_10cm","year":1967,"days":2,"first":"1967-04-30","last":"1967-05-12","longest_streak":1},{"threshold":"snow_ge_10cm","year":1968,"days":1,"first":"1968-12-17","last":"1968-12-17","longest_streak":1},{"threshold":"snow_ge_10cm","year":1969,"days":4,"first":"1969-04-25","last":"1969-11-17","longest_streak":3},{"threshold":"snow_ge_10cm","year":1970,"days":4,"first":"1970-03-09","last":"1970-12-18","longest_streak":1},{"threshold":"snow_ge_10cm","year":1971,"days":8,"first":"1971-01-09","last":"1971-11-16","longest_streak":1},{"threshold":"snow_ge_10cm","year":1972,"days":5,"first":"1972-01-12","last":"1972-12-04","longest_streak":2},{"threshold":"snow_ge_10cm","year":1973,"days":5,"first":"1973-04-19","last":"1973-12-26","longest_streak":1},{"threshold":"snow_ge_10cm","year":1974,"days":1,"first":"1974-12-14","last":"1974-12-14","longest_streak":1},{"threshold":"snow_ge_10cm","year":1975,"days":3,"first":"1975-03-28","last":"1975-12-31","longest_streak":1},{"threshold":"snow_ge_10cm","year":1976,"days":5,"first":"1976-01-15","last":"1976-12-01","longest_streak":1},{"threshold":"snow_ge_10cm","year":1977,"days":4,"first":"1977-01-17","last":"1977-11-19","longest_streak":1},{"threshold":"snow_ge_10cm","year":1978,"days":7,"first":"1978-01-25","last":"1978-12-25","longest_streak":2},{"threshold":"snow_ge_10cm","year":1979,"days":1,"first":"1979-02-22","last":"1979-02-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":1980,"days":5,"first":"1980-02-14","last":"1980-12-01","longest_streak":1},{"threshold":"snow_ge_10cm","year":1981,"days":1,"first":"1981-12-16","last":"1981-12-16","longest_streak":1},{"threshold":"snow_ge_10cm","year":1982,"days":3,"first":"1982-04-07","last":"1982-12-06","longest_streak":1},{"threshold":"snow_ge_10cm","year":1983,"days":5,"first":"1983-03-28","last":"1983-12-20","longest_streak":1},{"threshold":"snow_ge_10cm","year":1984,"days":4,"first":"1984-04-02","last":"1984-04-27","longest_streak":3},{"threshold":"snow_ge_10cm","year":1985,"days":5,"first":"1985-03-02","last":"1985-11-13","longest_streak":2},{"threshold":"snow_ge_10cm","year":1986,"days":6,"first":"1986-02-06","last":"1986-11-06","longest_streak":1},{"threshold":"snow_ge_10cm","year":1987,"days":4,"first":"1987-02-04","last":"1987-10-09","longest_streak":1},{"threshold":"snow_ge_10cm","year":1988,"days":1,"first":"1988-11-18","last":"1988-11-18","longest_streak":1},{"threshold":"snow_ge_10cm","year":1989,"days":1,"first":"1989-10-29","last":"1989-10-29","longest_streak":1},{"threshold":"snow_ge_10cm","year":1990,"days":3,"first":"1990-02-13","last":"1990-03-23","longest_streak":1},{"threshold":"snow_ge_10cm","year":1991,"days":7,"first":"1991-02-17","last":"1991-11-21","longest_streak":2},{"threshold":"snow_ge_10cm","year":1992,"days":1,"first":"1992-03-08","last":"1992-03-08","longest_streak":1},{"threshold":"snow_ge_10cm","year":1993,"days":3,"first":"1993-01-09","last":"1993-10-08","longest_streak":1},{"threshold":"snow_ge_10cm","year":1994,"days":3,"first":"1994-04-04","last":"1994-11-02","longest_streak":1},{"threshold":"snow_ge_10cm","year":1995,"days":3,"first":"1995-04-16","last":"1995-10-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":1996,"days":5,"first":"1996-01-17","last":"1996-12-25","longest_streak":1},{"threshold":"snow_ge_10cm","year":1997,"days":3,"first":"1997-01-09","last":"1997-10-24","longest_streak":1},{"threshold":"snow_ge_10cm","year":1998,"days":5,"first":"1998-01-12","last":"1998-11-05","longest_streak":1},{"threshold":"snow_ge_10cm","year":1999,"days":1,"first":"1999-04-01","last":"1999-04-01","longest_streak":1},{"threshold":"snow_ge_10cm","year":2000,"days":3,"first":"2000-01-27","last":"2000-11-01","longest_streak":1},{"threshold":"snow_ge_10cm","year":2001,"days":1,"first":"2001-02-07","last":"2001-02-07","longest_streak":1},{"threshold":"snow_ge_25cm","year":1966,"days":1,"first":"1966-04-18","last":"1966-04-18","longest_streak":1},{"threshold":"snow_ge_25cm","year":1967,"days":1,"first":"1967-04-30","last":"1967-04-30","longest_streak":1},{"threshold":"snow_ge_25cm","year":1969,"days":1,"first":"1969-04-26","last":"1969-04-26","longest_streak":1},{"threshold":"snow_ge_25cm","year":1970,"days":1,"first":"1970-04-18","last":"1970-04-18","longest_streak":1},{"threshold":"snow_ge_25cm","year":1977,"days":1,"first":"1977-11-19","last":"1977-11-19","longest_streak":1},{"threshold":"snow_ge_25cm","year":1982,"days":1,"first":"1982-04-07","last":"1982-04-07","longest_streak":1},{"threshold":"snow_ge_25cm","year":1984,"days":2,"first":"1984-04-26","last":"1984-04-27","longest_streak":2},{"threshold":"snow_ge_25cm","year":1995,"days":1,"first":"1995-10-22","last":"1995-10-22","longest_streak":1},{"threshold":"snow_ge_25cm","year":1997,"days":1,"first":"1997-04-06","last":"1997-04-06","longest_streak":1},{"threshold":"snow_ge_25cm","year":1998,"days":1,"first":"1998-04-06","last":"1998-04-06","longest_streak":1}]}