Yearly statistics Maintal/Bischofsheim ooo, 2019 Noise Indicator ;Aircraft noise Month;LDay (06-18);LEvening (18-22);LNight (05-06+22-23);LDeep night (00-05+23-24);Lden (00-24);LDay (06-22);LNight (00-06+22-24);Ldn (00-24);NAT (68 dBA) (Night+Deep night) January;38.0;38.3;35.0;0;39.9;38.0;0;38.6;1 February;38.6;39.5;33.1;0;40.1;38.9;0;38.5;0 March;37.8;39.1;39.2;0;42.0;38.2;34.1;41.1;4 April;43.0;43.6;43.0;0;46.1;43.2;37.5;45.1;2 May;41.1;41.0;40.8;0;43.8;41.1;35.1;42.9;1 June;40.6;39.8;39.7;0;42.7;40.4;33.8;41.8;0 July;40.4;41.1;38.3;0;42.6;40.6;32.4;41.3;0 August;39.4;39.3;38.8;0;41.8;39.4;32.8;40.9;0 September;40.0;40.3;39.2;0;42.4;40.0;33.2;41.4;1 October;41.1;42.3;39.4;0;43.6;41.4;33.5;42.2;1 November;42.0;42.1;37.6;0;43.3;42.0;31.6;41.9;1 December;38.7;38.4;32.0;0;39.4;38.6;0;37.9;0 Ø Year;40.3;40.7;38.9;0;42.7;40.4;33.2;41.6;0