{"title":"Merrill: threshold days by year","description":"Days at or beyond each fixed threshold at Merrill, 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/USC00135414/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":1988,"days":17,"first":"1988-03-24","last":"1988-11-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1989,"days":12,"first":"1989-01-05","last":"1989-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1992,"days":22,"first":"1992-03-06","last":"1992-11-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1993,"days":22,"first":"1993-02-21","last":"1993-10-16","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1988,"days":5,"first":"1988-08-07","last":"1988-09-26","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1989,"days":4,"first":"1989-03-05","last":"1989-09-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1992,"days":9,"first":"1992-03-09","last":"1992-10-08","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1993,"days":6,"first":"1993-04-20","last":"1993-09-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1988,"days":1,"first":"1988-08-22","last":"1988-08-22","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1989,"days":1,"first":"1989-07-18","last":"1989-07-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1992,"days":1,"first":"1992-10-08","last":"1992-10-08","longest_streak":1}]}