{"title":"Williamstown: threshold days by year","description":"Days at or beyond each fixed threshold at Williamstown, 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/USC00309480/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":1932,"days":51,"first":"1932-01-01","last":"1932-12-31","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1934,"days":36,"first":"1934-01-01","last":"1934-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1935,"days":40,"first":"1935-01-01","last":"1935-12-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1936,"days":45,"first":"1936-01-03","last":"1936-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1937,"days":53,"first":"1937-01-08","last":"1937-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1938,"days":46,"first":"1938-01-01","last":"1938-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1940,"days":46,"first":"1940-01-16","last":"1940-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1941,"days":42,"first":"1941-01-03","last":"1941-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1942,"days":47,"first":"1942-01-02","last":"1942-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1943,"days":47,"first":"1943-01-04","last":"1943-12-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1932,"days":15,"first":"1932-01-17","last":"1932-12-31","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1934,"days":6,"first":"1934-04-01","last":"1934-09-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1935,"days":6,"first":"1935-01-10","last":"1935-10-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1936,"days":7,"first":"1936-01-03","last":"1936-12-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1937,"days":10,"first":"1937-01-18","last":"1937-10-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1938,"days":9,"first":"1938-02-13","last":"1938-09-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1940,"days":11,"first":"1940-03-15","last":"1940-12-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1941,"days":12,"first":"1941-02-08","last":"1941-12-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1942,"days":16,"first":"1942-02-16","last":"1942-12-31","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1943,"days":16,"first":"1943-01-21","last":"1943-11-28","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1932,"days":3,"first":"1932-03-09","last":"1932-10-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1934,"days":1,"first":"1934-09-17","last":"1934-09-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1938,"days":2,"first":"1938-03-01","last":"1938-09-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1940,"days":4,"first":"1940-03-15","last":"1940-12-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1941,"days":1,"first":"1941-02-20","last":"1941-02-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1942,"days":1,"first":"1942-11-28","last":"1942-11-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1943,"days":3,"first":"1943-10-17","last":"1943-11-09","longest_streak":1},{"threshold":"snow_ge_10cm","year":2003,"days":9,"first":"2003-02-05","last":"2003-12-19","longest_streak":3},{"threshold":"snow_ge_25cm","year":2003,"days":3,"first":"2003-02-05","last":"2003-12-15","longest_streak":1}]}