{"title":"Champlain: threshold days by year","description":"Days at or beyond each fixed threshold at Champlain, 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/CA007011290/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":1981,"days":3,"first":"1981-07-08","last":"1981-07-10","longest_streak":3},{"threshold":"tmax_ge_30c","year":1982,"days":4,"first":"1982-07-07","last":"1982-07-18","longest_streak":2},{"threshold":"tmax_ge_30c","year":1983,"days":11,"first":"1983-06-14","last":"1983-08-06","longest_streak":4},{"threshold":"tmax_ge_90f","year":1981,"days":1,"first":"1981-07-08","last":"1981-07-08","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":1981,"days":48,"first":"1981-02-03","last":"1981-12-31","longest_streak":7},{"threshold":"tmax_le_0c","year":1982,"days":94,"first":"1982-01-02","last":"1982-12-31","longest_streak":41},{"threshold":"tmax_le_0c","year":1983,"days":94,"first":"1983-01-02","last":"1983-12-31","longest_streak":16},{"threshold":"tmin_le_0c","year":1981,"days":136,"first":"1981-02-01","last":"1981-12-27","longest_streak":38},{"threshold":"tmin_le_0c","year":1982,"days":164,"first":"1982-01-15","last":"1982-12-31","longest_streak":102},{"threshold":"tmin_le_0c","year":1983,"days":182,"first":"1983-01-01","last":"1983-12-31","longest_streak":36},{"threshold":"tmin_le_m10c","year":1981,"days":38,"first":"1981-02-01","last":"1981-12-27","longest_streak":6},{"threshold":"tmin_le_m10c","year":1982,"days":82,"first":"1982-01-15","last":"1982-12-30","longest_streak":36},{"threshold":"tmin_le_m10c","year":1983,"days":77,"first":"1983-01-02","last":"1983-12-31","longest_streak":14},{"threshold":"tmin_le_m20c","year":1981,"days":7,"first":"1981-02-01","last":"1981-12-27","longest_streak":2},{"threshold":"tmin_le_m20c","year":1982,"days":41,"first":"1982-01-16","last":"1982-12-23","longest_streak":8},{"threshold":"tmin_le_m20c","year":1983,"days":24,"first":"1983-01-03","last":"1983-12-30","longest_streak":5},{"threshold":"tmin_le_m30c","year":1982,"days":9,"first":"1982-01-17","last":"1982-03-09","longest_streak":3},{"threshold":"tmin_le_m30c","year":1983,"days":3,"first":"1983-02-10","last":"1983-12-21","longest_streak":2},{"threshold":"tmin_le_m40c","year":1982,"days":1,"first":"1982-01-18","last":"1982-01-18","longest_streak":1},{"threshold":"tmin_ge_20c","year":1982,"days":2,"first":"1982-07-18","last":"1982-07-19","longest_streak":2},{"threshold":"tmin_ge_20c","year":1983,"days":1,"first":"1983-07-30","last":"1983-07-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1981,"days":37,"first":"1981-02-01","last":"1981-12-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":26,"first":"1982-01-04","last":"1982-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1983,"days":50,"first":"1983-01-10","last":"1983-12-28","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1981,"days":8,"first":"1981-03-30","last":"1981-10-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1982,"days":5,"first":"1982-06-19","last":"1982-11-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1983,"days":10,"first":"1983-02-02","last":"1983-12-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":1981,"days":3,"first":"1981-02-08","last":"1981-12-06","longest_streak":1},{"threshold":"snow_ge_10cm","year":1982,"days":2,"first":"1982-01-23","last":"1982-02-05","longest_streak":1},{"threshold":"snow_ge_10cm","year":1983,"days":8,"first":"1983-01-16","last":"1983-12-28","longest_streak":1},{"threshold":"snow_ge_25cm","year":1983,"days":1,"first":"1983-12-22","last":"1983-12-22","longest_streak":1}]}