{"title":"Sleetmute: threshold days by year","description":"Days at or beyond each fixed threshold at Sleetmute, 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/USC00508554/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":1960,"days":1,"first":"1960-07-13","last":"1960-07-13","longest_streak":1},{"threshold":"tmax_le_0c","year":1933,"days":147,"first":"1933-01-01","last":"1933-12-31","longest_streak":35},{"threshold":"tmax_le_0c","year":1958,"days":142,"first":"1958-01-01","last":"1958-12-31","longest_streak":65},{"threshold":"tmax_le_0c","year":1959,"days":160,"first":"1959-01-01","last":"1959-12-31","longest_streak":45},{"threshold":"tmax_le_0c","year":1960,"days":150,"first":"1960-01-01","last":"1960-12-31","longest_streak":40},{"threshold":"tmax_le_0c","year":1961,"days":147,"first":"1961-01-01","last":"1961-12-31","longest_streak":54},{"threshold":"tmax_le_0c","year":1963,"days":146,"first":"1963-01-01","last":"1963-12-31","longest_streak":47},{"threshold":"tmin_le_0c","year":1958,"days":232,"first":"1958-01-01","last":"1958-12-31","longest_streak":143},{"threshold":"tmin_le_0c","year":1959,"days":231,"first":"1959-01-01","last":"1959-12-31","longest_streak":62},{"threshold":"tmin_le_0c","year":1960,"days":225,"first":"1960-01-01","last":"1960-12-31","longest_streak":72},{"threshold":"tmin_le_0c","year":1961,"days":213,"first":"1961-01-01","last":"1961-12-31","longest_streak":63},{"threshold":"tmin_le_m10c","year":1958,"days":139,"first":"1958-01-01","last":"1958-12-31","longest_streak":62},{"threshold":"tmin_le_m10c","year":1959,"days":147,"first":"1959-01-01","last":"1959-12-31","longest_streak":39},{"threshold":"tmin_le_m10c","year":1960,"days":147,"first":"1960-01-01","last":"1960-12-31","longest_streak":27},{"threshold":"tmin_le_m10c","year":1961,"days":139,"first":"1961-01-01","last":"1961-12-31","longest_streak":57},{"threshold":"tmin_le_m20c","year":1958,"days":62,"first":"1958-01-01","last":"1958-12-31","longest_streak":7},{"threshold":"tmin_le_m20c","year":1959,"days":86,"first":"1959-01-01","last":"1959-12-29","longest_streak":20},{"threshold":"tmin_le_m20c","year":1960,"days":67,"first":"1960-01-01","last":"1960-12-31","longest_streak":10},{"threshold":"tmin_le_m20c","year":1961,"days":95,"first":"1961-01-01","last":"1961-12-31","longest_streak":13},{"threshold":"tmin_le_m30c","year":1958,"days":17,"first":"1958-01-04","last":"1958-12-31","longest_streak":5},{"threshold":"tmin_le_m30c","year":1959,"days":16,"first":"1959-01-01","last":"1959-12-22","longest_streak":2},{"threshold":"tmin_le_m30c","year":1960,"days":17,"first":"1960-01-11","last":"1960-12-31","longest_streak":6},{"threshold":"tmin_le_m30c","year":1961,"days":37,"first":"1961-01-04","last":"1961-12-30","longest_streak":5},{"threshold":"tmin_le_m40c","year":1959,"days":1,"first":"1959-12-20","last":"1959-12-20","longest_streak":1},{"threshold":"tmin_le_m40c","year":1960,"days":5,"first":"1960-01-11","last":"1960-02-15","longest_streak":3},{"threshold":"tmin_le_m40c","year":1961,"days":7,"first":"1961-03-13","last":"1961-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1933,"days":8,"first":"1933-01-19","last":"1933-09-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1958,"days":17,"first":"1958-01-05","last":"1958-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1959,"days":12,"first":"1959-01-03","last":"1959-10-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1960,"days":19,"first":"1960-01-04","last":"1960-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":22,"first":"1961-04-05","last":"1961-12-09","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1958,"days":3,"first":"1958-05-16","last":"1958-08-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1959,"days":1,"first":"1959-09-29","last":"1959-09-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":1,"first":"1960-09-26","last":"1960-09-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":3,"first":"1961-07-01","last":"1961-12-09","longest_streak":1},{"threshold":"snow_ge_10cm","year":1958,"days":2,"first":"1958-01-05","last":"1958-11-15","longest_streak":1},{"threshold":"snow_ge_10cm","year":1959,"days":5,"first":"1959-01-03","last":"1959-12-31","longest_streak":2},{"threshold":"snow_ge_10cm","year":1960,"days":9,"first":"1960-01-08","last":"1960-12-23","longest_streak":2},{"threshold":"snow_ge_25cm","year":1958,"days":1,"first":"1958-11-15","last":"1958-11-15","longest_streak":1}]}