{"title":"The Chestnuts: threshold days by year","description":"Days at or beyond each fixed threshold at The Chestnuts, 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/ASN00009052/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":1907,"days":46,"first":"1907-03-18","last":"1907-10-24","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1939,"days":34,"first":"1939-05-04","last":"1939-10-04","longest_streak":7},{"threshold":"prcp_ge_10mm","year":1940,"days":22,"first":"1940-04-27","last":"1940-10-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1941,"days":43,"first":"1941-04-15","last":"1941-11-18","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1907,"days":15,"first":"1907-05-17","last":"1907-09-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1939,"days":17,"first":"1939-05-17","last":"1939-10-04","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1940,"days":6,"first":"1940-05-28","last":"1940-08-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1941,"days":10,"first":"1941-05-05","last":"1941-09-19","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1907,"days":5,"first":"1907-05-26","last":"1907-07-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1939,"days":2,"first":"1939-07-25","last":"1939-10-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1940,"days":1,"first":"1940-08-24","last":"1940-08-24","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1941,"days":1,"first":"1941-05-05","last":"1941-05-05","longest_streak":1}]}