{"title":"San Juan: threshold days by year","description":"Days at or beyond each fixed threshold at San Juan, by year.","dataAsOf":"2026-10-14T00:00:00Z","lastRevised":"2026-10-15","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/PE000084721/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_ge_20c","year":1980,"days":55,"first":"1980-01-04","last":"1980-05-02","longest_streak":8},{"threshold":"tmin_ge_20c","year":1995,"days":6,"first":"1995-01-13","last":"1995-01-31","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1977,"days":1,"first":"1977-07-06","last":"1977-07-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1979,"days":1,"first":"1979-12-03","last":"1979-12-03","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1995,"days":1,"first":"1995-10-21","last":"1995-10-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1996,"days":7,"first":"1996-01-15","last":"1996-10-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1995,"days":1,"first":"1995-10-21","last":"1995-10-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1996,"days":7,"first":"1996-01-15","last":"1996-10-26","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1995,"days":1,"first":"1995-10-21","last":"1995-10-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1996,"days":5,"first":"1996-01-15","last":"1996-10-26","longest_streak":1}]}