{"title":"Willow Grove (Blue Rock Reserv: threshold days by year","description":"Days at or beyond each fixed threshold at Willow Grove (Blue Rock Reserv, 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/ASN00085283/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":"tmax_ge_30c","year":1987,"days":20,"first":"1987-01-02","last":"1987-12-31","longest_streak":3},{"threshold":"tmax_ge_30c","year":1988,"days":24,"first":"1988-01-06","last":"1988-12-24","longest_streak":4},{"threshold":"tmax_ge_30c","year":1989,"days":22,"first":"1989-01-16","last":"1989-12-31","longest_streak":7},{"threshold":"tmax_ge_30c","year":1990,"days":20,"first":"1990-01-02","last":"1990-12-31","longest_streak":3},{"threshold":"tmax_ge_30c","year":1991,"days":16,"first":"1991-01-02","last":"1991-12-26","longest_streak":3},{"threshold":"tmax_ge_30c","year":1992,"days":8,"first":"1992-01-19","last":"1992-03-26","longest_streak":2},{"threshold":"tmax_ge_30c","year":1993,"days":17,"first":"1993-01-01","last":"1993-12-12","longest_streak":4},{"threshold":"tmax_ge_35c","year":1987,"days":2,"first":"1987-02-02","last":"1987-02-07","longest_streak":1},{"threshold":"tmax_ge_35c","year":1988,"days":9,"first":"1988-01-07","last":"1988-02-26","longest_streak":3},{"threshold":"tmax_ge_35c","year":1989,"days":2,"first":"1989-03-01","last":"1989-03-02","longest_streak":2},{"threshold":"tmax_ge_35c","year":1990,"days":6,"first":"1990-01-03","last":"1990-12-31","longest_streak":2},{"threshold":"tmax_ge_35c","year":1991,"days":6,"first":"1991-01-02","last":"1991-03-08","longest_streak":2},{"threshold":"tmax_ge_35c","year":1992,"days":1,"first":"1992-01-20","last":"1992-01-20","longest_streak":1},{"threshold":"tmax_ge_35c","year":1993,"days":3,"first":"1993-01-15","last":"1993-02-03","longest_streak":1},{"threshold":"tmax_ge_90f","year":1987,"days":12,"first":"1987-01-16","last":"1987-12-31","longest_streak":3},{"threshold":"tmax_ge_90f","year":1988,"days":15,"first":"1988-01-07","last":"1988-12-24","longest_streak":3},{"threshold":"tmax_ge_90f","year":1989,"days":13,"first":"1989-01-28","last":"1989-12-19","longest_streak":6},{"threshold":"tmax_ge_90f","year":1990,"days":10,"first":"1990-01-03","last":"1990-12-31","longest_streak":2},{"threshold":"tmax_ge_90f","year":1991,"days":12,"first":"1991-01-02","last":"1991-12-26","longest_streak":2},{"threshold":"tmax_ge_90f","year":1992,"days":2,"first":"1992-01-20","last":"1992-02-17","longest_streak":1},{"threshold":"tmax_ge_90f","year":1993,"days":6,"first":"1993-01-14","last":"1993-02-07","longest_streak":2},{"threshold":"tmax_ge_100f","year":1988,"days":2,"first":"1988-01-15","last":"1988-01-29","longest_streak":1},{"threshold":"tmin_le_0c","year":1992,"days":2,"first":"1992-07-27","last":"1992-07-28","longest_streak":2},{"threshold":"tmin_ge_20c","year":1988,"days":1,"first":"1988-01-14","last":"1988-01-14","longest_streak":1},{"threshold":"tmin_ge_20c","year":1990,"days":2,"first":"1990-03-04","last":"1990-03-05","longest_streak":2},{"threshold":"tmin_ge_20c","year":1991,"days":1,"first":"1991-01-04","last":"1991-01-04","longest_streak":1},{"threshold":"tmin_ge_20c","year":1993,"days":3,"first":"1993-01-16","last":"1993-02-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":28,"first":"1986-01-09","last":"1986-12-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1987,"days":21,"first":"1987-01-03","last":"1987-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1988,"days":23,"first":"1988-01-01","last":"1988-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1989,"days":27,"first":"1989-01-05","last":"1989-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1990,"days":25,"first":"1990-02-10","last":"1990-12-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":26,"first":"1991-01-05","last":"1991-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1992,"days":27,"first":"1992-01-01","last":"1992-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1993,"days":27,"first":"1993-01-25","last":"1993-12-15","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1986,"days":5,"first":"1986-01-10","last":"1986-12-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1987,"days":4,"first":"1987-02-21","last":"1987-12-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1988,"days":3,"first":"1988-09-18","last":"1988-12-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1989,"days":3,"first":"1989-03-13","last":"1989-06-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1990,"days":5,"first":"1990-02-10","last":"1990-10-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1991,"days":3,"first":"1991-01-06","last":"1991-06-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1992,"days":1,"first":"1992-12-23","last":"1992-12-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1993,"days":3,"first":"1993-01-28","last":"1993-09-16","longest_streak":2}]}