{"title":"Volk Fld Ang: threshold days by year","description":"Days at or beyond each fixed threshold at Volk Fld Ang, 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/USW00094930/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":1967,"days":15,"first":"1967-05-18","last":"1967-08-16","longest_streak":5},{"threshold":"tmax_ge_30c","year":1968,"days":24,"first":"1968-06-04","last":"1968-08-23","longest_streak":7},{"threshold":"tmax_ge_30c","year":1970,"days":38,"first":"1970-04-27","last":"1970-09-07","longest_streak":5},{"threshold":"tmax_ge_30c","year":2025,"days":22,"first":"2025-05-15","last":"2025-10-03","longest_streak":4},{"threshold":"tmax_ge_35c","year":1968,"days":1,"first":"1968-08-20","last":"1968-08-20","longest_streak":1},{"threshold":"tmax_ge_90f","year":1967,"days":5,"first":"1967-05-26","last":"1967-07-26","longest_streak":1},{"threshold":"tmax_ge_90f","year":1968,"days":8,"first":"1968-06-06","last":"1968-08-23","longest_streak":4},{"threshold":"tmax_ge_90f","year":1970,"days":16,"first":"1970-05-21","last":"1970-08-27","longest_streak":4},{"threshold":"tmax_ge_90f","year":2025,"days":5,"first":"2025-06-21","last":"2025-07-27","longest_streak":2},{"threshold":"tmax_le_0c","year":1967,"days":66,"first":"1967-01-01","last":"1967-12-30","longest_streak":10},{"threshold":"tmax_le_0c","year":1968,"days":66,"first":"1968-01-01","last":"1968-12-30","longest_streak":16},{"threshold":"tmax_le_0c","year":1970,"days":68,"first":"1970-01-01","last":"1970-12-31","longest_streak":6},{"threshold":"tmax_le_0c","year":2025,"days":54,"first":"2025-01-01","last":"2025-12-30","longest_streak":15},{"threshold":"tmin_le_0c","year":1967,"days":156,"first":"1967-01-01","last":"1967-12-31","longest_streak":22},{"threshold":"tmin_le_0c","year":1968,"days":140,"first":"1968-01-01","last":"1968-12-31","longest_streak":41},{"threshold":"tmin_le_0c","year":1970,"days":145,"first":"1970-01-01","last":"1970-12-31","longest_streak":30},{"threshold":"tmin_le_0c","year":2025,"days":141,"first":"2025-01-01","last":"2025-12-31","longest_streak":28},{"threshold":"tmin_le_m10c","year":1967,"days":62,"first":"1967-01-03","last":"1967-12-31","longest_streak":12},{"threshold":"tmin_le_m10c","year":1968,"days":56,"first":"1968-01-01","last":"1968-12-31","longest_streak":10},{"threshold":"tmin_le_m10c","year":1970,"days":71,"first":"1970-01-01","last":"1970-12-31","longest_streak":14},{"threshold":"tmin_le_m10c","year":2025,"days":49,"first":"2025-01-03","last":"2025-12-30","longest_streak":7},{"threshold":"tmin_le_m20c","year":1967,"days":16,"first":"1967-01-15","last":"1967-12-31","longest_streak":4},{"threshold":"tmin_le_m20c","year":1968,"days":15,"first":"1968-01-01","last":"1968-12-31","longest_streak":6},{"threshold":"tmin_le_m20c","year":1970,"days":22,"first":"1970-01-05","last":"1970-12-29","longest_streak":6},{"threshold":"tmin_le_m20c","year":2025,"days":14,"first":"2025-01-14","last":"2025-12-14","longest_streak":3},{"threshold":"tmin_le_m30c","year":1967,"days":1,"first":"1967-01-18","last":"1967-01-18","longest_streak":1},{"threshold":"tmin_le_m30c","year":1970,"days":1,"first":"1970-01-19","last":"1970-01-19","longest_streak":1},{"threshold":"tmin_ge_20c","year":1967,"days":4,"first":"1967-06-13","last":"1967-07-26","longest_streak":2},{"threshold":"tmin_ge_20c","year":1968,"days":16,"first":"1968-06-05","last":"1968-10-16","longest_streak":5},{"threshold":"tmin_ge_20c","year":1970,"days":23,"first":"1970-05-21","last":"1970-09-06","longest_streak":6},{"threshold":"tmin_ge_20c","year":2025,"days":16,"first":"2025-06-17","last":"2025-08-10","longest_streak":4},{"threshold":"tmin_ge_25c","year":1970,"days":1,"first":"1970-07-01","last":"1970-07-01","longest_streak":1},{"threshold":"tmin_ge_25c","year":2025,"days":1,"first":"2025-06-22","last":"2025-06-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":22,"first":"1967-01-24","last":"1967-12-07","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1968,"days":42,"first":"1968-03-30","last":"1968-12-28","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1969,"days":23,"first":"1969-01-23","last":"1969-12-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":24,"first":"1970-03-03","last":"1970-12-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1967,"days":5,"first":"1967-06-07","last":"1967-10-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":19,"first":"1968-04-20","last":"1968-11-30","longest_streak":6},{"threshold":"prcp_ge_25mm","year":1969,"days":5,"first":"1969-06-26","last":"1969-10-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":6,"first":"1970-03-03","last":"1970-09-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1967,"days":1,"first":"1967-09-15","last":"1967-09-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1968,"days":8,"first":"1968-06-26","last":"1968-11-30","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1969,"days":1,"first":"1969-08-31","last":"1969-08-31","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1970,"days":1,"first":"1970-09-06","last":"1970-09-06","longest_streak":1},{"threshold":"snow_ge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