Weather history · Raleigh, US

Explore the daily air quality history for Raleigh.

Air quality in Raleigh from 1 Jul 2026 to 28 Oct 2026, based on completed daily observations.

Daily mean Air Quality Index 8377716559 1 Jul21 Jul10 Aug30 Aug18 Sept8 Oct28 Oct AQI 3 Jul 2026: 63.8 AQI4 Jul 2026: 67.8 AQI5 Jul 2026: 74.7 AQI6 Jul 2026: 71.8 AQI7 Jul 2026: 68.8 AQI8 Jul 2026: 70.3 AQI9 Jul 2026: 67.4 AQI10 Jul 2026: 68 AQI11 Jul 2026: 72 AQI12 Jul 2026: 76.6 AQI13 Jul 2026: 76.5 AQI14 Jul 2026: 75.5 AQI15 Jul 2026: 64.1 AQI16 Jul 2026: 64.2 AQI17 Jul 2026: 64.3 AQI18 Jul 2026: 68.6 AQI19 Jul 2026: 74.5 AQI20 Jul 2026: 76.6 AQI21 Jul 2026: 72.9 AQI22 Jul 2026: 66.3 AQI23 Jul 2026: 81 AQI25 Jul 2026: 77 AQI26 Jul 2026: 71.1 AQI27 Jul 2026: 67.9 AQI28 Jul 2026: 65.4 AQI29 Jul 2026: 68.6 AQI30 Jul 2026: 68.4 AQI31 Jul 2026: 67.8 AQI1 Aug 2026: 66.9 AQI2 Aug 2026: 71.6 AQI3 Aug 2026: 79.2 AQI5 Aug 2026: 76.2 AQI6 Aug 2026: 79 AQI7 Aug 2026: 80.3 AQI8 Aug 2026: 77.8 AQI9 Aug 2026: 75.3 AQI10 Aug 2026: 70 AQI11 Aug 2026: 63.7 AQI12 Aug 2026: 64.2 AQI13 Aug 2026: 66 AQI14 Aug 2026: 66.2 AQI15 Aug 2026: 68.3 AQI16 Aug 2026: 65.3 AQI17 Aug 2026: 64.1 AQI18 Aug 2026: 68.7 AQI19 Aug 2026: 64 AQI20 Aug 2026: 63.9 AQI21 Aug 2026: 69.8 AQI22 Aug 2026: 67.9 AQI23 Aug 2026: 69.3 AQI24 Aug 2026: 68.3 AQI25 Aug 2026: 69.3 AQI26 Aug 2026: 66.7 AQI27 Aug 2026: 67 AQI28 Aug 2026: 68.5 AQI29 Aug 2026: 67.4 AQI30 Aug 2026: 68.9 AQI31 Aug 2026: 69.8 AQI1 Sept 2026: 67.2 AQI2 Sept 2026: 64.3 AQI3 Sept 2026: 65.3 AQI4 Sept 2026: 70.2 AQI5 Sept 2026: 64.3 AQI6 Sept 2026: 69.2 AQI7 Sept 2026: 69.6 AQI8 Sept 2026: 69.8 AQI9 Sept 2026: 70.2 AQI10 Sept 2026: 71 AQI11 Sept 2026: 69.3 AQI12 Sept 2026: 73 AQI13 Sept 2026: 71.9 AQI14 Sept 2026: 67.6 AQI15 Sept 2026: 67.5 AQI16 Sept 2026: 69.6 AQI17 Sept 2026: 68.2 AQI18 Sept 2026: 64.9 AQI19 Sept 2026: 68.4 AQI20 Sept 2026: 68.7 AQI21 Sept 2026: 68.8 AQI22 Sept 2026: 73 AQI23 Sept 2026: 75.6 AQI24 Sept 2026: 73.5 AQI25 Sept 2026: 69.6 AQI26 Sept 2026: 71.2 AQI27 Sept 2026: 71.9 AQI28 Sept 2026: 69.6 AQI29 Sept 2026: 68.4 AQI30 Sept 2026: 66.3 AQI1 Oct 2026: 65.9 AQI2 Oct 2026: 70 AQI3 Oct 2026: 74.5 AQI4 Oct 2026: 80.9 AQI5 Oct 2026: 80 AQI6 Oct 2026: 74.9 AQI7 Oct 2026: 72.3 AQI8 Oct 2026: 66.6 AQI9 Oct 2026: 68.4 AQI10 Oct 2026: 69.5 AQI11 Oct 2026: 74.6 AQI12 Oct 2026: 77.4 AQI13 Oct 2026: 70.2 AQI14 Oct 2026: 67 AQI15 Oct 2026: 64.1 AQI16 Oct 2026: 60.6 AQI17 Oct 2026: 76 AQI18 Oct 2026: 72.8 AQI19 Oct 2026: 71.8 AQI20 Oct 2026: 70.8 AQI21 Oct 2026: 73 AQI22 Oct 2026: 74.7 AQI23 Oct 2026: 72.8 AQI24 Oct 2026: 72.3 AQI25 Oct 2026: 72.5 AQI26 Oct 2026: 69.2 AQI27 Oct 2026: 64.4 AQI28 Oct 2026: 72.1 AQI