{"title":"Mercura: threshold days by year","description":"Days at or beyond each fixed threshold at Mercura, 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/ASN00043062/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":1969,"days":22,"first":"1969-01-08","last":"1969-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":23,"first":"1970-01-12","last":"1970-12-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1971,"days":25,"first":"1971-01-13","last":"1971-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":15,"first":"1972-01-13","last":"1972-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":29,"first":"1974-01-01","last":"1974-12-27","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1975,"days":24,"first":"1975-01-02","last":"1975-12-28","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1976,"days":20,"first":"1976-01-12","last":"1976-12-22","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1969,"days":6,"first":"1969-01-08","last":"1969-12-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":9,"first":"1970-01-21","last":"1970-12-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1971,"days":5,"first":"1971-02-02","last":"1971-12-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1972,"days":4,"first":"1972-01-13","last":"1972-11-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":9,"first":"1974-01-03","last":"1974-11-01","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1975,"days":9,"first":"1975-01-02","last":"1975-12-22","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1976,"days":4,"first":"1976-01-21","last":"1976-11-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1970,"days":2,"first":"1970-01-26","last":"1970-12-07","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1971,"days":2,"first":"1971-02-06","last":"1971-12-27","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1974,"days":3,"first":"1974-01-03","last":"1974-01-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1975,"days":2,"first":"1975-02-23","last":"1975-02-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1976,"days":1,"first":"1976-01-21","last":"1976-01-21","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1970,"days":1,"first":"1970-01-26","last":"1970-01-26","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1971,"days":1,"first":"1971-12-27","last":"1971-12-27","longest_streak":1}]}