{"icao":"EGSS","station":"London Stansted Airport","country":"GB","period":"1991-2020","source":"NOAA GSOD (temp) + WorldClim 2.1 (1970-2000) (prcp)","units":{"tavg":"°C","tmax":"°C","tmin":"°C","prcp":"mm","wet_days":"days"},"note":"Monthly means for the period shown. Averages, not a forecast.","generated":"2026-11-02T08:53:40.181Z","months":[{"month":1,"tavg_c":4.3,"tmax_c":6.9,"tmin_c":1.4,"prcp_mm":57,"wet_days":null},{"month":2,"tavg_c":4.5,"tmax_c":7.5,"tmin_c":1.4,"prcp_mm":39,"wet_days":null},{"month":3,"tavg_c":6.4,"tmax_c":10.2,"tmin_c":2.6,"prcp_mm":48,"wet_days":null},{"month":4,"tavg_c":8.8,"tmax_c":13.4,"tmin_c":4.2,"prcp_mm":44,"wet_days":null},{"month":5,"tavg_c":11.9,"tmax_c":16.6,"tmin_c":7.1,"prcp_mm":46,"wet_days":null},{"month":6,"tavg_c":14.9,"tmax_c":19.7,"tmin_c":10,"prcp_mm":50,"wet_days":null},{"month":7,"tavg_c":17.2,"tmax_c":22.2,"tmin_c":12.2,"prcp_mm":46,"wet_days":null},{"month":8,"tavg_c":17,"tmax_c":22,"tmin_c":12.2,"prcp_mm":49,"wet_days":null},{"month":9,"tavg_c":14.2,"tmax_c":18.7,"tmin_c":9.9,"prcp_mm":57,"wet_days":null},{"month":10,"tavg_c":10.8,"tmax_c":14.4,"tmin_c":7.1,"prcp_mm":58,"wet_days":null},{"month":11,"tavg_c":7.2,"tmax_c":10,"tmin_c":4,"prcp_mm":60,"wet_days":null},{"month":12,"tavg_c":4.8,"tmax_c":7.2,"tmin_c":2,"prcp_mm":57,"wet_days":null}]}