{"title":"Old Walloon: threshold days by year","description":"Days at or beyond each fixed threshold at Old Walloon, 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/ASN00039163/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":1959,"days":26,"first":"1959-01-03","last":"1959-12-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1960,"days":24,"first":"1960-01-06","last":"1960-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":25,"first":"1961-01-04","last":"1961-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":17,"first":"1962-01-04","last":"1962-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":21,"first":"1963-01-08","last":"1963-12-14","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1964,"days":12,"first":"1964-01-22","last":"1964-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":20,"first":"1966-01-25","last":"1966-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":21,"first":"1967-01-02","last":"1967-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":22,"first":"1968-01-02","last":"1968-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":13,"first":"1969-02-07","last":"1969-12-31","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":19,"first":"1970-01-09","last":"1970-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":19,"first":"1971-01-19","last":"1971-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":18,"first":"1972-01-04","last":"1972-11-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1973,"days":29,"first":"1973-01-12","last":"1973-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1974,"days":24,"first":"1974-01-01","last":"1974-12-28","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1975,"days":21,"first":"1975-01-05","last":"1975-12-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1976,"days":21,"first":"1976-01-03","last":"1976-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":16,"first":"1977-01-12","last":"1977-12-12","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1978,"days":27,"first":"1978-01-06","last":"1978-12-05","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1979,"days":12,"first":"1979-02-10","last":"1979-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":26,"first":"1980-01-06","last":"1980-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1981,"days":22,"first":"1981-01-02","last":"1981-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":12,"first":"1982-01-16","last":"1982-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":24,"first":"1983-02-19","last":"1983-12-19","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1984,"days":25,"first":"1984-02-19","last":"1984-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1985,"days":17,"first":"1985-01-09","last":"1985-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":22,"first":"1986-01-04","last":"1986-12-02","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1987,"days":17,"first":"1987-01-08","last":"1987-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1988,"days":19,"first":"1988-01-19","last":"1988-12-12","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1989,"days":27,"first":"1989-01-11","last":"1989-12-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1990,"days":21,"first":"1990-01-16","last":"1990-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":16,"first":"1991-01-05","last":"1991-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1992,"days":22,"first":"1992-01-01","last":"1992-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1993,"days":13,"first":"1993-01-06","last":"1993-11-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1994,"days":14,"first":"1994-01-11","last":"1994-12-02","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1995,"days":16,"first":"1995-01-08","last":"1995-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1996,"days":19,"first":"1996-01-03","last":"1996-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1997,"days":16,"first":"1997-01-26","last":"1997-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1998,"days":24,"first":"1998-01-29","last":"1998-12-30","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1999,"days":18,"first":"1999-01-01","last":"1999-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2000,"days":17,"first":"2000-01-03","last":"2000-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2001,"days":18,"first":"2001-02-01","last":"2001-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2002,"days":16,"first":"2002-01-01","last":"2002-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2003,"days":18,"first":"2003-01-23","last":"2003-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2004,"days":21,"first":"2004-01-31","last":"2004-12-23","longest_streak":5},{"threshold":"prcp_ge_10mm","year":2005,"days":23,"first":"2005-01-06","last":"2005-12-27","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1959,"days":10,"first":"1959-01-03","last":"1959-12-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":7,"first":"1960-01-06","last":"1960-11-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":8,"first":"1961-02-12","last":"1961-11-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":8,"first":"1962-01-04","last":"1962-12-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":12,"first":"1963-02-04","last":"1963-12-13","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1964,"days":4,"first":"1964-05-31","last":"1964-12-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":4,"first":"1966-03-19","last":"1966-12-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":6,"first":"1967-02-19","last":"1967-12-04","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1968,"days":10,"first":"1968-01-14","last":"1968-12-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":4,"first":"1969-06-20","last":"1969-12-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":7,"first":"1970-01-09","last":"1970-12-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":7,"first":"1971-01-23","last":"1971-12-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":9,"first":"1972-01-17","last":"1972-11-28","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1973,"days":11,"first":"1973-01-12","last":"1973-12-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1974,"days":7,"first":"1974-01-01","last":"1974-12-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":9,"first":"1975-02-25","last":"1975-12-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1976,"days":6,"first":"1976-01-14","last":"1976-11-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":5,"first":"1977-01-12","last":"1977-12-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1978,"days":15,"first":"1978-01-17","last":"1978-12-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1979,"days":5,"first":"1979-02-17","last":"1979-12-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1980,"days":8,"first":"1980-01-13","last":"1980-12-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":12,"first":"1981-01-18","last":"1981-12-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1982,"days":5,"first":"1982-01-16","last":"1982-10-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1983,"days":14,"first":"1983-02-19","last":"1983-12-04","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1984,"days":8,"first":"1984-02-19","last":"1984-12-08","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1985,"days":7,"first":"1985-01-23","last":"1985-12-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1986,"days":8,"first":"1986-01-04","last":"1986-12-02","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1987,"days":5,"first":"1987-01-08","last":"1987-12-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1988,"days":4,"first":"1988-04-07","last":"1988-12-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1989,"days":13,"first":"1989-01-24","last":"1989-12-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1990,"days":4,"first":"1990-04-21","last":"1990-12-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1991,"days":6,"first":"1991-01-07","last":"1991-12-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1992,"days":8,"first":"1992-03-16","last":"1992-12-27","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1993,"days":1,"first":"1993-02-25","last":"1993-02-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1994,"days":7,"first":"1994-01-11","last":"1994-12-02","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1995,"days":6,"first":"1995-01-08","last":"1995-12-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1996,"days":8,"first":"1996-01-05","last":"1996-12-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1997,"days":7,"first":"1997-01-26","last":"1997-12-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1998,"days":16,"first":"1998-01-31","last":"1998-12-30","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1999,"days":7,"first":"1999-01-03","last":"1999-11-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2000,"days":6,"first":"2000-01-03","last":"2000-12-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2001,"days":8,"first":"2001-02-01","last":"2001-12-31","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2002,"days":2,"first":"2002-01-05","last":"2002-11-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2003,"days":9,"first":"2003-02-05","last":"2003-12-15","longest_streak":3},{"threshold":"prcp_ge_25mm","year":2004,"days":4,"first":"2004-02-03","last":"2004-11-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2005,"days":7,"first":"2005-02-10","last":"2005-12-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1959,"days":2,"first":"1959-01-03","last":"1959-03-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1960,"days":1,"first":"1960-11-21","last":"1960-11-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1961,"days":2,"first":"1961-02-12","last":"1961-02-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1962,"days":2,"first":"1962-01-04","last":"1962-03-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1963,"days":2,"first":"1963-03-27","last":"1963-12-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1964,"days":1,"first":"1964-07-03","last":"1964-07-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1967,"days":1,"first":"1967-03-09","last":"1967-03-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1968,"days":2,"first":"1968-05-14","last":"1968-12-24","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1969,"days":1,"first":"1969-10-02","last":"1969-10-02","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1971,"days":2,"first":"1971-02-04","last":"1971-02-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1972,"days":3,"first":"1972-02-19","last":"1972-11-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1973,"days":4,"first":"1973-11-07","last":"1973-12-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1974,"days":2,"first":"1974-11-18","last":"1974-12-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1975,"days":4,"first":"1975-02-25","last":"1975-12-24","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1978,"days":5,"first":"1978-01-31","last":"1978-11-05","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1980,"days":2,"first":"1980-11-24","last":"1980-12-27","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1981,"days":2,"first":"1981-02-07","last":"1981-12-24","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1982,"days":3,"first":"1982-01-16","last":"1982-05-29","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1983,"days":3,"first":"1983-04-28","last":"1983-12-02","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1984,"days":2,"first":"1984-07-27","last":"1984-12-08","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1985,"days":2,"first":"1985-03-08","last":"1985-10-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1986,"days":3,"first":"1986-10-22","last":"1986-12-02","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1988,"days":2,"first":"1988-08-23","last":"1988-12-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1989,"days":5,"first":"1989-01-24","last":"1989-11-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1990,"days":1,"first":"1990-05-23","last":"1990-05-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1991,"days":2,"first":"1991-01-07","last":"1991-12-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1993,"days":1,"first":"1993-02-25","last":"1993-02-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1994,"days":1,"first":"1994-03-01","last":"1994-03-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1995,"days":1,"first":"1995-05-21","last":"1995-05-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1996,"days":2,"first":"1996-05-01","last":"1996-11-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1997,"days":4,"first":"1997-02-03","last":"1997-12-24","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1998,"days":4,"first":"1998-02-13","last":"1998-12-30","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1999,"days":1,"first":"1999-11-23","last":"1999-11-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2000,"days":4,"first":"2000-01-03","last":"2000-11-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2001,"days":1,"first":"2001-03-13","last":"2001-03-13","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2002,"days":1,"first":"2002-01-05","last":"2002-01-05","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2003,"days":1,"first":"2003-02-06","last":"2003-02-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2004,"days":1,"first":"2004-02-03","last":"2004-02-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2005,"days":1,"first":"2005-10-16","last":"2005-10-16","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1959,"days":1,"first":"1959-03-19","last":"1959-03-19","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1963,"days":1,"first":"1963-03-27","last":"1963-03-27","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1975,"days":1,"first":"1975-02-25","last":"1975-02-25","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1978,"days":1,"first":"1978-01-31","last":"1978-01-31","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1985,"days":1,"first":"1985-03-08","last":"1985-03-08","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1994,"days":1,"first":"1994-03-01","last":"1994-03-01","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1997,"days":1,"first":"1997-02-27","last":"1997-02-27","longest_streak":1},{"threshold":"prcp_ge_100mm","year":2000,"days":1,"first":"2000-10-30","last":"2000-10-30","longest_streak":1}]}