{"title":"Michipicoten Falls: threshold days by year","description":"Days at or beyond each fixed threshold at Michipicoten Falls, 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/CA006055095/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":1918,"days":31,"first":"1918-01-13","last":"1918-12-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1919,"days":32,"first":"1919-01-01","last":"1919-11-12","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1920,"days":27,"first":"1920-01-07","last":"1920-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1921,"days":25,"first":"1921-01-20","last":"1921-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1922,"days":26,"first":"1922-01-11","last":"1922-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1924,"days":36,"first":"1924-01-06","last":"1924-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1925,"days":34,"first":"1925-01-07","last":"1925-12-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1927,"days":22,"first":"1927-01-12","last":"1927-12-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1928,"days":26,"first":"1928-01-04","last":"1928-11-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1918,"days":7,"first":"1918-05-07","last":"1918-11-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1919,"days":3,"first":"1919-01-08","last":"1919-09-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1920,"days":13,"first":"1920-01-26","last":"1920-12-15","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1921,"days":3,"first":"1921-05-14","last":"1921-09-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1922,"days":4,"first":"1922-03-26","last":"1922-11-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1924,"days":4,"first":"1924-01-14","last":"1924-12-08","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1925,"days":5,"first":"1925-02-01","last":"1925-10-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1927,"days":4,"first":"1927-06-10","last":"1927-10-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1928,"days":8,"first":"1928-06-13","last":"1928-09-14","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1918,"days":1,"first":"1918-07-01","last":"1918-07-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1920,"days":3,"first":"1920-05-08","last":"1920-09-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1928,"days":1,"first":"1928-07-03","last":"1928-07-03","longest_streak":1},{"threshold":"snow_ge_10cm","year":1918,"days":7,"first":"1918-01-13","last":"1918-12-28","longest_streak":1},{"threshold":"snow_ge_10cm","year":1919,"days":13,"first":"1919-01-01","last":"1919-10-27","longest_streak":2},{"threshold":"snow_ge_10cm","year":1920,"days":4,"first":"1920-01-07","last":"1920-12-15","longest_streak":1},{"threshold":"snow_ge_10cm","year":1921,"days":8,"first":"1921-02-04","last":"1921-12-29","longest_streak":2},{"threshold":"snow_ge_10cm","year":1922,"days":14,"first":"1922-01-11","last":"1922-12-21","longest_streak":2},{"threshold":"snow_ge_10cm","year":1924,"days":21,"first":"1924-01-06","last":"1924-12-29","longest_streak":3},{"threshold":"snow_ge_10cm","year":1925,"days":7,"first":"1925-01-07","last":"1925-12-06","longest_streak":2},{"threshold":"snow_ge_10cm","year":1926,"days":13,"first":"1926-01-14","last":"1926-12-18","longest_streak":4},{"threshold":"snow_ge_10cm","year":1927,"days":5,"first":"1927-01-12","last":"1927-12-28","longest_streak":1},{"threshold":"snow_ge_10cm","year":1928,"days":3,"first":"1928-01-04","last":"1928-01-19","longest_streak":1},{"threshold":"snow_ge_25cm","year":1919,"days":1,"first":"1919-01-08","last":"1919-01-08","longest_streak":1},{"threshold":"snow_ge_25cm","year":1920,"days":1,"first":"1920-01-26","last":"1920-01-26","longest_streak":1},{"threshold":"snow_ge_25cm","year":1922,"days":1,"first":"1922-11-26","last":"1922-11-26","longest_streak":1},{"threshold":"snow_ge_25cm","year":1924,"days":4,"first":"1924-01-14","last":"1924-12-08","longest_streak":2},{"threshold":"snow_ge_25cm","year":1925,"days":2,"first":"1925-02-01","last":"1925-03-04","longest_streak":1},{"threshold":"snow_ge_25cm","year":1926,"days":2,"first":"1926-01-26","last":"1926-03-07","longest_streak":1}]}