{"title":"Fairfax: threshold days by year","description":"Days at or beyond each fixed threshold at Fairfax, 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/USC00452722/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":1917,"days":58,"first":"1917-01-02","last":"1917-12-31","longest_streak":9},{"threshold":"prcp_ge_10mm","year":1918,"days":50,"first":"1918-01-01","last":"1918-12-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1919,"days":55,"first":"1919-01-17","last":"1919-12-24","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1920,"days":58,"first":"1920-01-16","last":"1920-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1921,"days":52,"first":"1921-01-13","last":"1921-12-13","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1922,"days":13,"first":"1922-01-25","last":"1922-12-30","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1917,"days":21,"first":"1917-01-02","last":"1917-12-31","longest_streak":5},{"threshold":"prcp_ge_25mm","year":1918,"days":11,"first":"1918-01-28","last":"1918-12-14","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1919,"days":17,"first":"1919-01-17","last":"1919-12-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1920,"days":19,"first":"1920-01-16","last":"1920-12-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1921,"days":14,"first":"1921-01-15","last":"1921-12-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1922,"days":3,"first":"1922-10-25","last":"1922-11-16","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1917,"days":3,"first":"1917-12-13","last":"1917-12-18","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1918,"days":5,"first":"1918-02-10","last":"1918-12-14","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1919,"days":3,"first":"1919-01-17","last":"1919-01-22","longest_streak":2}]}