{"title":"Mackenzie Townsite: threshold days by year","description":"Days at or beyond each fixed threshold at Mackenzie Townsite, 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/CA001184795/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":"tmin_le_0c","year":1967,"days":172,"first":"1967-02-01","last":"1967-12-31","longest_streak":61},{"threshold":"tmin_le_m10c","year":1967,"days":62,"first":"1967-02-01","last":"1967-12-31","longest_streak":17},{"threshold":"tmin_le_m20c","year":1967,"days":13,"first":"1967-02-17","last":"1967-12-24","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1967,"days":12,"first":"1967-02-01","last":"1967-12-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":1,"first":"1967-12-08","last":"1967-12-08","longest_streak":1},{"threshold":"snow_ge_10cm","year":1967,"days":7,"first":"1967-02-01","last":"1967-12-26","longest_streak":1},{"threshold":"snow_ge_25cm","year":1967,"days":1,"first":"1967-12-08","last":"1967-12-08","longest_streak":1}]}